Search
Combined Tevatron upper limit on gg→H→W+W- and constraints on the Higgs boson mass in fourth-generation fermion models
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); Universidade Federal do ABC (UFABC); Universidade Estadual Paulista (UNESP); McGill University; Simon Fraser University; University of Science and Technology of China; Academia Sinica; Universidad de los Andes; Center for Particle Physics; Czech Technical University in Prague; Academy of Sciences of the Czech Republic; Universidad San Francisco de Quito; Helsinki Institute of Physics; CNRS/IN2P3; Université Joseph Fourier; SPP; RWTH Aachen University; Universität Bonn; Universität Freiburg; Georg-August-Universität Göttingen; Karlsruhe Institute of Technology; Universität Mainz; Ludwig-Maximilians-Universität München; Bergische Univerität Wuppertal; University of Athens; Panjab University; Delhi University; Tata Institute of Fundamental Research; University College Dublin; Istituto Nazionale di Fisica Nucleare Bologna; University of Bologna; Istituto Nazionale di Fisica Nucleare; Sezione di Padova-Trento; University of Padova; Istituto Nazionale di Fisica Nucleare Pisa; University of Pisa; University of Siena; Scuola Normale Superiore; Sezione di Roma 1; Sapienza Università di Roma; Istituto Nazionale di Fisica Nucleare Trieste; University of Trieste/Udine; Okayama University; Osaka City University; University of Tsukuba; Waseda University; Kyungpook National University; Korea University; SungKyunKwan University; CINVESTAV; University of Amsterdam/NIKHEF; Radboud University Nijmegen/NIKHEF; Joint Institute for Nuclear Research; Institute for Theoretical and Experimental Physics; Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Comenius University; Universitat Autonoma de Barcelona; Centro de Investigaciones Energeticas Medioambientales y Tecnologicas; CSIC-University of Cantabria; Stockholm University; University of Geneva; Glasgow University; Lancaster University; University of Liverpool; Imperial College London; University College London; University of Manchester; University of Oxford; University of Arizona; Ernest Orlando Lawrence Berkeley National Laboratory; University of California Davis; University of California San Diego; University of California Los Angeles; University of California Riverside; University of California Santa Barbara; Yale University; University of Florida; Florida State University; Argonne National Laboratory; Fermi National Accelerator Laboratory; University of Chicago; University of Illinois at Chicago; Northern Illinois University; Northwestern University; University of Illinois; Indiana University; Purdue University Calumet; University of Notre Dame; Purdue University; Iowa State University; University of Kansas; Kansas State University; Louisiana Tech University; Johns Hopkins University; University of Maryland; Boston University; Northeastern University; Harvard University; Massachusetts Institute of Technology; Tufts University; Brandeis University; University of Michigan; Wayne State University; Michigan State University; University of Mississippi; University of Nebraska; Rutgers University; Princeton University; University of New Mexico; State University of New York; Columbia University; Rockefeller University; University of Rochester; Brookhaven National Laboratory; Duke University; Ohio State University; Langston University; University of Oklahoma; Oklahoma State University; University of Pennsylvania; Carnegie Mellon University; University of Pittsburgh; Brown University; University of Texas; Texas A and M University; Southern Methodist University; Rice University; Baylor University; University of Virginia; University of Washington; University of Wisconsin; University of Edinburgh; Obninsk State University; University of Toronto; TRIUMF; York University; Institut National Polytechnique de Grenoble; Université de Lyon; Istituto Nazionale di Fisica Nucleare Udine; Seoul National University; Sungkyunkwan University; Korea Institute of Science and Technology Information; Chonnam National University; Chonbuk National University; Institute of Experimental Physics; Uppsala University; University of Massachusetts Amherst; Universiteit Antwerpen; University of Bristol; Chinese Academy of Sciences; Sezione di Cagliari; University of California Irvine; University of California Santa Cruz; Cornell University; University of Cyprus; University of Fukui; Kinki University; Universidad Iberoamericana; University of Iowa; University of London; Inc.; Nagasaki Institute of Applied Science; University de Oviedo; Texas Tech University; IFIC (CSIC-Universitat de Valencia); Universidad Tecnica Federico Santa Maria; Bergische Universität Wuppertal; Yarmouk University; J. Stefan Institute; Augustana College; SLAC; ICREA/IFAE; Centro de Investigacion en ComputacionIPN; Universidad Autonoma de Sinaloa; Universitat Bern (2010-07-15)
We combine results from searches by the CDF and D0 collaborations for a standard model Higgs boson (H) in the process gg→H→W+W - in pp̄ collisions at the Fermilab Tevatron Collider at √s=1.96TeV. With 4.8fb-1 of integrated ...
Combination of tevatron searches for the standard model Higgs Boson in the W+ W- decay mode
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); Universidade Federal do ABC (UFABC); Universidade Estadual Paulista (UNESP); McGill University; Simon Fraser University; University of Science and Technology of China; Academia Sinica; Universidad de los Andes; Faculty of Mathematics and Physics; Czech Technical University in Prague; Academy of Sciences; Universidad San Francisco de Quito; University of Helsinki; CNRS/IN2P3; Institut National Polytechnique de Grenoble; Irfu/SPP; RWTH Aachen University; Universität Bonn; Universität Freiburg; Georg-August-Universität Göttingen; Karlsruhe Institute of Technology; Universität Mainz; Ludwig-Maximilians-Universität München; University of Wuppertal; University of Athens; Panjab University; Delhi University; Tata Institute of Fundamental Research; University College Dublin; Istituto Nazionale di Fisica Nucleare Bologna; University of Bologna; Istituto Nazionale di Fisica Nucleare; Sezione di Padova-Trento; University of Padova; Istituto Nazionale di Fisica Nucleare Pisa; University of Pisa; University of Siena; Scuola Normale Superiore; Sezione di Roma 1; Sapienza Università di Roma; Istituto Nazionale di Fisica Nucleare Trieste/Udine; University of Trieste; Okayama University; Osaka City University; University of Tsukuba; Waseda University; Kyungpook National University; Korea University; SungKyunKwan University; CINVESTAV; NIKHEF; Radboud University Nijmegen/NIKHEF; Joint Institute for Nuclear Research; Institution for Theoretical and Experimental Physics; Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Comenius University; Universitat Autonoma de Barcelona; Medioambientales y Tecnologicas; University of Cantabria; Stockholm University; University of Geneva; Glasgow University; Lancaster University; University of Liverpool; Imperial College London; University College London; The University of Manchester; University of Oxford; University of Arizona; Ernest Orlando Lawrence Berkeley National Laboratory; University of California; Yale University; University of Florida; Florida State University; Argonne National Laboratory; Fermi National Accelerator Laboratory; University of Chicago; University of Illinois at Chicago; Northern Illinois University; Northwestern University; University of Illinois; Indiana University; Purdue University Calumet; University of Notre Dame; Purdue University; Iowa State University; University of Kansas; Kansas State University; Louisiana Tech University; The Johns Hopkins University; University of Maryland; Boston University; Northeastern University; Harvard University; Massachusetts Institute of Technology; Tufts University; Brandeis University; University of Michigan; Wayne State University; Michigan State University; University of Mississippi; University of Nebraska; Rutgers University; Princeton University; University of New Mexico; State University of New York; Columbia University; The Rockefeller University; University of Rochester; Brookhaven National Laboratory; Duke University; The Ohio State University; Langston University; University of Oklahoma; Oklahoma State University; University of Pennsylvania; Carnegie Mellon University; University of Pittsburgh; Brown University; University of Texas; Texas A and M University; Southern Methodist University; Rice University; Baylor University; University of Virginia; University of Washington; University of Wisconsin; Sezione di Cagliari; University of Toronto; TRIUMF; York University; Seoul National University; Sungkyunkwan University; Institute of Science and Technology Information; Chonnam National University; Chonbuk National University; Institute of Experimental Physics; University of Cyprus; University of Edinburgh; Fukui Prefecture; Kinki University; Universidad Iberoamericana; University of Iowa; University of California Irvine; Cornell University; University of London; University of Manchester; Inc.; Nagasaki Institute of Applied Science; Obninsk State University; University de Oviedo; Texas Tech University; CSIC-Universitat de Valencia; Universidad Tecnica Federico Santa Maria; Bergische Universität Wuppertal; Yarmouk University; J. Stefan Institute; Augustana College; SLAC; ICREA/IFAE; Centro de Investigacion en Computacion-IPN; Universidad Autonoma de Sinaloa; Universiẗt Bern; University of Massachusetts Amherst; Universiteit Antwerpen; University of Bristol; University of California Santa Cruz; Chinese Academy of Sciences (2010-02-12)
We combine searches by the CDF and D0 Collaborations for a Higgs boson decaying to W+W-. The data correspond to an integrated total luminosity of 4.8 (CDF) and 5.4 (D0) fb-1 of pp̄ collisions at √s=1.96TeV at the Fermilab ...
Measurement of the tt̄ 1.96 TeV i pp̄ collisions at √s = 1.96 TeV in dilepton final states
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); Universidade Estadual Paulista (UNESP); University of Alberta; Simon Fraser University; York University; McGill University; Institute of High Energy Physics; University of Science and Technology of China; Universidad de los Andes; Charles University; Czech Technical University; Academy of Sciences of the Czech Republic; Universidad San Francisco de Quito; Université Blaise Pascal; Universite de Grenoble 1; Université de la Méditerranée; Laboratoire de l'Accélérateur Linéaire; Universités Paris VI and VII; CEA; Université Louis Pasteur; Université de Haute Alsace; Université Claude Bernard; RWTH Aachen; Universität Bonn; Universität Freiburg; Universität Mainz; Ludwig-Maximilians-Universität München; University of Wuppertal; Panjab University; Delhi University; Tata Institute of Fundamental Research; University College Dublin; Korea University; CINVESTAV; University of Amsterdam/NIKHEF; Radboud University Nijmegen/NIKHEF; Joint Institute for Nuclear Research; Institute for Theoretical and Experimental Physics; Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Lund University; Stockholm University; Uppsala University; Lancaster University; Imperial College; University of Manchester; University of Arizona; University of California; California State University; Florida State University; Fermi National Accelerator Laboratory; University of Illinois at Chicago; Northern Illinois University; Northwestern University; Indiana University; University of Notre Dame; Iowa State University; University of Kansas; Kansas State University; Louisiana Tech University; University of Maryland; Boston University; Northeastern University; University of Michigan; Michigan State University; University of Mississippi; University of Nebraska; Princeton University; Columbia University; University of Rochester; State University of New York; Brookhaven National Laboratory; Langston University; University of Oklahoma; Brown University; University of Texas; Southern Methodist University; Rice University; University of Virginia; University of Washington; University of Zurich (2004-10-01)
Combination of CDF and D0 measurements of the W boson helicity in top quark decays
Centro Brasileiro de Pesquisas Físicas (CBPF); Universidade do Estado do Rio de Janeiro (UERJ); Universidade Federal do ABC (UFABC); McGill University; University of Science and Technology of China; Academia Sinica; Universidad de los Andes; Center for Particle Physics; Czech Technical University in Prague; Academy of Sciences of the Czech Republic; Universidad San Francisco de Quito; University of Helsinki; CNRS/IN2P3; Institut National Polytechnique de Grenoble; SPP; RWTH Aachen University; Universität Freiburg; Georg-August-Universität Göttingen; Karlsruhe Institute of Technology; Universität Mainz; Ludwig-Maximilians-Universität München; Bergische Universität Wuppertal; University of Athens; Panjab University; Delhi University; Tata Institute of Fundamental Research; University College Dublin; Istituto Nazionale di Fisica Nucleare Bologna; University of Bologna; Istituto Nazionale di Fisica Nucleare; Sezione di Padova-Trento; University of Padova; Istituto Nazionale di Fisica Nucleare Pisa; University of Pisa; University of Siena; Scuola Normale Superiore; Sezione di Roma 1; Sapienza Università di Roma; Istituto Nazionale di Fisica Nucleare Trieste/Udine; University of Udine; Okayama University; Osaka City University; Waseda University; University of Tsukuba; Kyungpook National University; Korea University; CINVESTAV; Science Park; Radboud University Nijmegen; Joint Institute for Nuclear Research; Institute for Theoretical and Experimental Physics (ITEP); Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Comenius University; Universitat Autonoma de Barcelona; Institut de Física d'Altes Energies (IFAE); Centro de Investigaciones Energeticas Medioambientales y Tecnologicas; CSIC-University of Cantabria; Uppsala University; University of Geneva; Glasgow University; Lancaster University; University of Liverpool; Imperial College London; University College London; University of Manchester; University of Oxford; University of Arizona; Ernest Orlando Lawrence Berkeley National Laboratory; University of California, Davis; University of California, Los Angeles; University of California, Riverside (UCR); Yale University; University of Florida; Florida State University; Argonne National Laboratory; Fermi National Accelerator Laboratory; University of Chicago; University of Illinois at Chicago; Northern Illinois University; Northwestern University (NU); University of Illinois; Indiana University; Purdue University Calumet; University of Notre Dame; Purdue University; Iowa State University; University of Kansas (KU); Kansas State University; Louisiana Tech University; Johns Hopkins University; Boston University; Northeastern University; Harvard University; Massachusetts Institute of Technology (MIT); Tufts University; University of Michigan; Wayne State University; Michigan State University; University of Mississippi; University of Nebraska; University of New Mexico; Rockefeller University; Rutgers University; Princeton University; State University of New York; Columbia University; University of Rochester; Brookhaven National Laboratory; Duke University; Ohio State University; Langston University; University of Oklahoma; Oklahoma State University; Carnegie Mellon University; University of Pittsburgh; University of Pennsylvania; Brown University; University of Texas; Texas AandM University; Southern Methodist University; Rice University; Baylor University; University of Virginia (UVA); University of Washington; University of Wisconsin; Augustana College; Universidad de Oviedo; Institute of Experimental Physics; CNRS-IN2P3; Universidad Iberoamericana; ETH; CERN; University of London; University of Melbourne; National Research Nuclear University; University of California Santa Cruz; Yarmouk University; Muons, Inc.; UPIITA-IPN; University of Cyprus; DESY; SLAC; Cornell University; Chonbuk National University; Kinki University; University of Fukui; University of California Santa Barbara; Chonnam National University; Texas Tech University; Centro de Investigacion en Computacion-IPN; Sezione di Cagliari; University of Iowa; Universidad Autonoma de Sinaloa; Universidad Tecnica Federico Santa Maria; U.S. Department of Energy; Universidade Estadual Paulista (Unesp); Nagasaki Institute of Applied Science; University of California Irvine; Korea Institute of Science and Technology Information; Simon Fraser University; University of Toronto; TRIUMF; Université de Lyon; Seoul National University; Sungkyunkwan University (2012-04-27)
We report the combination of recent measurements of the helicity of the W boson from top quark decay by the CDF and D0 collaborations, based on data samples corresponding to integrated luminosities of 2.7-5.4fb -1 of pp̄ ...
Combination of the top-quark mass measurements from the Tevatron collider
Centro Brasileiro de Pesquisas Físicas (CBPF); Universidade do Estado do Rio de Janeiro (UERJ); Universidade Federal do ABC (UFABC); Institute of Particle Physics: McGill University; University of Science and Technology of China; Academia Sinica; Universidad de los Andes; Center for Particle Physics; Czech Technical University in Prague; Academy of Sciences of the Czech Republic; Universidad San Francisco de Quito; University of Helsinki; CNRS; Université Joseph Fourier Grenoble 1; CNRS/IN2P3; SPP; RWTH Aachen University; Universität Freiburg; Georg-August-Universität Göttingen; Karlsruhe Institute of Technology; Universität Mainz; Ludwig-Maximilians-Universität München; Bergische Universität Wuppertal; University of Athens; Panjab University; Delhi University; Tata Institute of Fundamental Research; University College Dublin; Istituto Nazionale di Fisica Nucleare Bologna; University of Bologna; Istituto Nazionale di Fisica Nucleare; Sezione di Padova-Trento; University of Padova; Istituto Nazionale di Fisica Nucleare Pisa; University of Pisa; University of Siena; Scuola Normale Superiore; Sezione di Roma 1; Sapienza Università di Roma; Istituto Nazionale di Fisica Nucleare Trieste/Udine; University of Udine; Okayama University; Osaka City University; Waseda University; University of Tsukuba; Kyungpook National University; Korea University; CINVESTAV; Science Park; Radboud University Nijmegen; Joint Institute for Nuclear Research; Institute for Theoretical and Experimental Physics (ITEP); Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Comenius University; Universitat Autonoma de Barcelona; Institut de Física d'Altes Energies (IFAE); Centro de Investigaciones Energeticas Medioambientales y Tecnologicas; CSIC-University of Cantabria; Uppsala University; University of Geneva; Glasgow University; Lancaster University; University of Liverpool; Imperial College London; University College London; University of Manchester; University of Oxford; University of Arizona; Ernest Orlando Lawrence Berkeley National Laboratory; University of California, Davis; University of California, Los Angeles; University of California, Riverside (UCR); Yale University; University of Florida; Florida State University; Argonne National Laboratory; Fermi National Accelerator Laboratory; University of Chicago; University of Illinois at Chicago; Northern Illinois University; Northwestern University (NU); University of Illinois; Indiana University; Purdue University Calumet; University of Notre Dame; Purdue University; Iowa State University; University of Kansas (KU); Kansas State University; Louisiana Tech University; Johns Hopkins University; Boston University; Northeastern University; Harvard University; Massachusetts Institute of Technology (MIT); Tufts University; University of Michigan; Wayne State University; Michigan State University; University of Mississippi; University of Nebraska; Rutgers University; Princeton University; University of New Mexico; State University of New York; Rockefeller University; University of Rochester; Brookhaven National Laboratory; Duke University; Ohio State University; Langston University; University of Oklahoma; Oklahoma State University; University of Pennsylvania; Carnegie Mellon University; University of Pittsburgh; Brown University; University of Texas; Texas A and M University; Southern Methodist University; Rice University; Baylor University; University of Virginia (UVA); University of Washington; University of Wisconsin; Deceased; Augustana College; Universidad de Oviedo; Chonbuk National University; Universidad Iberoamericana; ETH; CERN; Queen Mary University of London; National Research Nuclear University; Yarmouk University; Muons Inc.; UPIITA-IPN; DESY; Cornell University; Korea Institute of Science and Technology Information; Kinki University; University of California Santa Barbara; Chonnam National University; Ewha Womans University; Texas Tech University; University of Melbourne; Centro de Investigacion en Computacion-IPN; Sezione di Cagliari; University of Iowa; University of California Santa Cruz; SLAC; Universidad Autonoma de Sinaloa; Universidad Tecnica Federico Santa Maria; University of Cyprus; U.S. Department of Energy; Universidade Estadual Paulista (Unesp); CNRS-IN2P3; University of California Irvine; Institute of Experimental Physics; University of Fukui; Nagasaki Institute of Applied Science; Simon Fraser University; University of Toronto; TRIUMF; Université de Lyon; Seoul National University; Sungkyunkwan University (2012-11-02)
The top quark is the heaviest known elementary particle, with a mass about 40 times larger than the mass of its isospin partner, the bottom quark. It decays almost 100% of the time to a W boson and a bottom quark. Using ...
Observation and properties of the orbitally excited Bs2* meson
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); Universidade Federal do ABC (UFABC); Universidade Estadual Paulista (UNESP); University of Alberta; University of Science and Technology of China; Universidad de Los Andes; Charles University; Czech Technical University; Academy of Sciences of the Czech Republic; Universidad San Francisco de Quito; Université Blaise Pascal; Universite de Grenoble 1; Université de la Méditerranée; Université Paris-Sud; Universités Paris VI and VII; CEA; IN2P3; CNRS/IN2P3; RWTH Aachen; Universität Bonn; Universität Freiburg; Universität Mainz; Ludwig-Maximilians-Universität München; University of Wuppertal; Panjab University; Delhi University; Tata Institute of Fundamental Research; University College Dublin; Korea University; SungKyunKwan University; CINVESTAV; University of Amsterdam/NIKHEF; Radboud University Nijmegen/NIKHEF; Joint Institute for Nuclear Research; Institute for Theoretical and Experimental Physics; Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Lund University; Universität Zürich; Lancaster University; Imperial College; University of Manchester; University of Arizona; University of California; California State University; Florida State University; Fermi National Accelerator Laboratory; University of Illinois at Chicago; Northern Illinois University; Northwestern University; Indiana University; University of Notre Dame; Purdue University Calumet; Iowa State University; University of Kansas; Kansas State University; Louisiana Tech University; University of Maryland; Boston University; Northeastern University; University of Michigan; Michigan State University; University of Mississippi; University of Nebraska; Princeton University; State University of New York; Columbia University; University of Rochester; Brookhaven National Laboratory; Langston University; University of Oklahoma; Oklahoma State University; Brown University; University of Texas; Southern Methodist University; Rice University; University of Virginia; University of Washington (2008-02-28)
We report the direct observation of the excited L=1 state Bs2* in fully reconstructed decays to B+K-. The mass of the Bs2* meson is measured to be 5839.6±1.1(stat)±0.7(syst)MeV/c2, and its production rate relative to the ...
Search for resonant diphoton production with the D0 detector
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); Universidade Federal do ABC (UFABC); Universidade Estadual Paulista (UNESP); University of Alberta; University of Science and Technology of China; Universidad de Los Andes; Charles University; Czech Technical University; Academy of Sciences of the Czech Republic; Universidad San Francisco de Quito; CNRS/IN2P3; Institut National Polytechnique de Grenoble; IN2P3/CNRS; Universités Paris VI and VII; SPP; RWTH Aachen University; Universität Bonn; Universität Freiburg; Universität Mainz; Ludwig-Maximilians-Universität München; University of Wuppertal; Panjab University; Delhi University; Tata Institute of Fundamental Research; University College Dublin; Korea University; SungKyunKwan University; CINVESTAV; NIKHEF; Joint Institute for Nuclear Research; Institute for Theoretical and Experimental Physics; Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Lund University; Lancaster University; Imperial College; University of Manchester; University of Arizona; University of California; California State University; Florida State University; Fermi National Accelerator Laboratory; University of Illinois at Chicago; Northern Illinois University; Northwestern University; Indiana University; University of Notre Dame; Purdue University Calumet; Iowa State University; University of Kansas; Kansas State University; Louisiana Tech University; University of Maryland; Boston University; Northeastern University; University of Michigan; Michigan State University; University of Mississippi; University of Nebraska; Princeton University; State University of New York; Columbia University; University of Rochester; Brookhaven National Laboratory; Langston University; University of Oklahoma; Oklahoma State University; Brown University; University of Texas; Southern Methodist University; Rice University; University of Virginia; University of Washington (2009-06-12)
We present a search for a narrow resonance in the inclusive diphoton final state using ∼2.7fb-1 of data collected with the D0 detector at the Fermilab Tevatron pp̄ Collider. We observe good agreement between the data and ...
Search for dark photons from supersymmetric hidden valleys
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); Universidade Federal do ABC (UFABC); Universidade Estadual Paulista (UNESP); University of Alberta; University of Science and Technology of China; Universidad de Los Andes; Faculty of Mathematics and Physics; Czech Technical University in Prague; Academy of Sciences of the Czech Republic; Universidad San Francisco de Quito; CNRS/IN2P3; Institut National Polytechnique de Grenoble; IN2P3/CNRS; Universités Paris VI and VII; SPP; RWTH Aachen University; Universität Bonn; Universität Freiburg; Georg-August-Universität Göttingen; Universität Mainz; Ludwig-Maximilians-Universität München; University of Wuppertal; Panjab University; Delhi University; Tata Institute of Fundamental Research; University College Dublin; Korea University; SungKyunKwan University; CINVESTAV; NIKHEF; Joint Institute for Nuclear Research; Institute for Theoretical and Experimental Physics; Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Stockholm University; Lancaster University; Imperial College; University of Manchester; University of Arizona; California State University; University of California; Florida State University; Fermi National Accelerator Laboratory; University of Illinois at Chicago; Northern Illinois University; Northwestern University; Indiana University; University of Notre Dame; Purdue University Calumet; Iowa State University; University of Kansas; Kansas State University; Louisiana Tech University; University of Maryland; Boston University; Northeastern University; University of Michigan; Michigan State University; University of Mississippi; University of Nebraska; Princeton University; State University of New York; Columbia University; University of Rochester; Brookhaven National Laboratory; Langston University; University of Oklahoma; Oklahoma State University; Brown University; University of Texas; Southern Methodist University; Rice University; University of Virginia; University of Washington (2009-08-17)
We search for a new light gauge boson, a dark photon, with the D0 experiment. In the model we consider, supersymmetric partners are pair produced and cascade to the lightest neutralinos that can decay into the hidden sector ...
Observation and properties of the X(3872) decaying to J/ψπ+π- in pp̄ collisions at √s = 1.96 TeV
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); Universidade Estadual Paulista (UNESP); University of Alberta; Simon Fraser University; Institute of High Energy Physics; Universidad de los Andes; Charles University; Czech Technical University; Center for Particle Physics; Universidad San Francisco de Quito; IN2P3-CNRS; Université de la Méditerranée; Universités Paris VI and VII; CEA Saclay; Université Louis Pasteur; Université de Haute Alsace; Université Claude Bernard; RWTH Aachen; Universität Bonn; Universität Freiburg; Universität Mainz; Ludwig-Maximilians-Universität München; University of Wuppertal; Panjab University; Tata Institute of Fundamental Research; University College Dublin; Korea University; CINVESTAV; University of Amsterdam/NIKHEF; University of Nijmegen/NIKHEF; Joint Institute for Nuclear Research; Institute for Theoretical and Experimental Physics; Moscow State University; Institute for High Energy Physics; Petersburg Nuclear Physics Institute; Lund University; Uppsala University; Stockholm University; Lancaster University; Imperial College; University of Manchester; University of Arizona; University of California; California State University; Florida State University; Fermi National Accelerator Laboratory; University of Illinois at Chicago; Northern Illinois University; Northwestern University; Indiana University; University of Notre Dame; Iowa State University; University of Kansas; Kansas State University; Louisiana Tech University; University of Maryland; Boston University; Northeastern University; University of Michigan; Michigan State University; University; University of Nebraska; Princeton University; Columbia University; University of Rochester; State University of New York; Brookhaven National Laboratory; Langston University; University of Oklahoma; Brown University; University of Texas; Rice University; University of Virginia; University of Washington; University of Zurich; Institute of Nuclear Physics (2004-10-15)
The discovery of a new particle, X(3872) by the Belle collaboration in the decay mode B±→ XK± (X→ J/ψπ+π - was discussed. It was found that the mass of the X(3872) was measured to be 3872.0 ± 0.6(stat) ± 0.5 (syst) MeV/C2. ...
Preface
RCAAM of the Academy of Athens; University of Peloponnese; Università Dell'Insubria; University of Santiago de Compostela; BRF of the Academy of Athens; Louisiana State University; California State University; University of Jena; University of Lethbridge; Vanderbilt University; Pusan National University; Warsaw University of Technology; South-Central University for Nationalities; Quaid-i-Azam University; Uppsala University; University of Camerino; University of Erlangen-Nuremberg; Säo Paulo State University; Nottingham Trent University; University of Leuven; ST. Xavier's College (Autonomous); Brunel University; IEEC; Dell'Università e della Ricerca (2014-01-01)