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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)
A efici??ncia estrat??gica do sistema de bibliotecas da Universidade Federal da Bahia: a percep????o dos seus servidores.
Lion, Samir Elias Kalil (Universidade Federal da Bahia, 2010)
Measurement of the rapidity and transverse momentum distributions of Z bosons in pp collisions at √(s)=7TeV
Yerevan Physics Institute; Institut für Hochenergiephysik der OeAW; National Centre for Particle and High Energy Physics; Universiteit Antwerpen; Vrije Universiteit Brussel; Université Libre de Bruxelles; Ghent University; Université Catholique de Louvain; Université de Mons; Centro Brasileiro de Pesquisas Fisicas; Universidade do Estado do Rio de Janeiro (UERJ); Universidade Estadual Paulista (UNESP); Institute for Nuclear Research and Nuclear Energy; University of Sofia; Institute of High Energy Physics; Peking University; Universidad de Los Andes; Technical University of Split; University of Split; Institute Rudjer Boskovic; University of Cyprus; Charles University; Egyptian Network of High Energy Physics; National Institute of Chemical Physics and Biophysics; University of Helsinki; Helsinki Institute of Physics; Lappeenranta University of Technology; IN2P3-CNRS; CEA/Saclay; Université de Haute Alsace Mulhouse; Centre de Calcul de l'Institut National de Physique Nucleaire et de Physique des Particules (IN2P3); USA Institut de Physique Nucléaire de Lyon; Tbilisi State University; I. Physikalisches Institut; III. Physikalisches Institut A; III. Physikalisches Institut B; Deutsches Elektronen-Synchrotron; University of Hamburg; Institut für Experimentelle Kernphysik; Institute of Nuclear Physics Demokritos; University of Athens; University of Ioannina; KFKI Research Institute for Particle and Nuclear Physics; Institute of Nuclear Research ATOMKI; University of Debrecen; Panjab University; University of Delhi; Saha Institute of Nuclear Physics; Bhabha Atomic Research Centre; EHEP; HECR; Institute for Research and Fundamental Sciences (IPM); INFN Sezione di Bari; Université di Bari; Politecnico di Bari; INFN Sezione di Bologna; Université di Bologna; INFN Sezione di Catania; Université di Catania; INFN Sezione di Firenze; Université di Firenze; INFN Laboratori Nazionali di Frascati; INFN Sezione di Genova; INFN Sezione di Milano-Bicocca; Université di Milano-Bicocca; INFN Sezione di Napoli; Université di Napoli Federico II; INFN Sezione di Padova; Université di Padova; Université di Trento (Trento); INFN Sezione di Pavia; Université di Pavia; Université di Perugia; INFN Sezione di Pisa; Université di Pisa; Scuola Normale Superiore di Pisa; INFN Sezione di Roma; Université di Roma La Sapienza; INFN Sezione di Torino; Université di Torino; Université del Piemonte Orientale (Novara); INFN Sezione di Trieste; Université di Trieste; Kangwon National University; Kyungpook National University; Institute for Universe and Elementary Particles; Konkuk University; Korea University; University of Seoul; Sungkyunkwan University; Vilnius University; Centro de Investigacion y de Estudios Avanzados del IPN; Universidad Iberoamericana; Benemerita Universidad Autonoma de Puebla; Universidad Autónoma de San Luis Potosí; University of Auckland; University of Canterbury; Quaid-I-Azam University; University of Warsaw; Soltan Institute for Nuclear Studies; Laboratório de Instrumentação e Fisica Experimental de Partículas; Joint Institute for Nuclear Research; Petersburg Nuclear Physics Institute; Institute for Nuclear Research; Institute for Theoretical and Experimental Physics; Moscow State University; P.N. Lebedev Physical Institute; Institute for High Energy Physics; Vinca Institute of Nuclear Sciences; Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT); Universidad Autónoma de Madrid; Universidad de Oviedo; CSIC-Universidad de Cantabria; European Organization for Nuclear Research; Paul Scherrer Institut; ETH Zurich; Universität Zürich; National Central University; National Taiwan University (NTU); Cukurova University; Physics Department; Bogazici University; Kharkov Institute of Physics and Technology; University of Bristol; Rutherford Appleton Laboratory; Imperial College; Brunel University; Baylor University; University of Alabama; Boston University; Brown University; University of California; University of California, Los Angeles; California Institute of Technology; Carnegie Mellon University; University of Colorado at Boulder; Cornell University; Fairfield University; Fermi National Accelerator Laboratory; University of Florida; Florida International University; Florida State University; Florida Institute of Technology; University of Illinois at Chicago (UIC); University of Iowa; Johns Hopkins University; University of Kansas; Kansas State University; Lawrence Livermore National Laboratory; University of Maryland; Massachusetts Institute of Technology; University of Minnesota; University of Mississippi; University of Nebraska-Lincoln; State University of New York at Buffalo; Northeastern University; Northwestern University; University of Notre Dame; Ohio State University; Princeton University; University of Puerto Rico; Purdue University; Purdue University Calumet; Rice University; University of Rochester; Rockefeller University; State University of New Jersey; University of Tennessee; Texas AandM University; Texas Tech University; Vanderbilt University; University of Virginia; Wayne State University; University of Wisconsin; Universidade Federal do ABC (UFABC); Suez Canal University; Cairo University; British University; Fayoum University; Ain Shams University; Université de Haute-Alsace; Brandenburg University of Technology; Eötvös Loránd University; University of Visva-Bharati; Sharif University of Technology; Isfahan University of Technology; Shiraz University; Facolt Ingegneria Université di Roma; Université della Basilicata; Laboratori Nazionali di Legnaro dell' INFN; Université degli Studi di Siena; Scuola Normale e Sezione dell' INFN; Gaziosmanpasa University; Adiyaman University; Mersin University; Kafkas University; Suleyman Demirel University; Ege University; University of Southampton; Utah Valley University; Los Alamos National Laboratory; Erzincan University (2012-02-07)
Measurements of the normalized rapidity (y) and transverse-momentum (q T) distributions of Drell-Yan muon and electron pairs in the Z-boson mass region (60<M<120GeV) are reported. The results are obtained using a data ...
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 ...
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. ...
Measurement of the shape of the boson rapidity distribution for pp̄→Z/γ*→e+e-+X events produced at s of 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; 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; Université Louis Pasteur; Université Lyon 1; 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; Physik Institut der 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; Augustana College; ICN-UNAM; Helsinki Institute of Physics; Universität Zürich; Simon Fraser University; York University; McGill University; Université de Haute Alsace; Université de Lyon; Stockholm University; Uppsala University (2007-07-16)
We present a measurement of the shape of the boson rapidity distribution for pp̄→Z/γ*→e+e-+X events at a center-of-mass energy of 1.96 TeV. The measurement is made for events with electron-positron mass 71<Mee<111GeV and ...
Compet??ncias em informa????o dos estudantes de gradua????o da Universidade Estadual de Feira de Santana: a contribui????o da biblioteca universit??ria
Santos, F??bio Jesus dos (Instituto de Ci??ncia da Informa????o da Universidade Federal da BahiaCi??ncia da Informa????oUFBAbrasil, 2016-11-21)
Lifetime difference and CP-violating phase in the Bs0 system
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); 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; IN2P3-CNRS et Université Paris-Sud; Universités Paris VI and VII; CEA; IN2P3-CNRS; Université Lyon 1; 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; Physik Institut der 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; Simon Fraser University; York University; McGill University; Université de Haute Alsace; Université de Lyon; Royal Institute of Technology and Stockholm University; Uppsala University (2007-03-21)
From an analysis of the decay Bs0→J/ψ, we obtain the width difference between the light and heavy mass eigenstates ΔΓ(ΓL- ΓH)=0.17±0.09(stat)±0.02(syst)ps-1 and the CP-violating phase s=-0.79±0.56(stat)-0.01+0.14(syst). ...
Measurement of the pp̄→tt̄+X production cross section at s=1.96TeV in the fully hadronic decay channel
Universidad de Buenos Aires; Centro Brasileiro de Pesquisas Físicas; Universidade do Estado do Rio de Janeiro (UERJ); 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; Université Louis Pasteur; 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; SungKyunKwan University; CINVESTAV; FOM-Institute 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; Lawrence Berkeley National Laboratory; 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; Augustana College; Helsinki Institute of Physics; Simon Fraser University; York University; McGill University; Université de Haute Alsace; University of Amsterdam/NIKHEF; Stockholm University; Uppsala University (2007-10-19)
A measurement of the top quark pair production cross section in proton antiproton collisions at an interaction energy of s=1.96TeV is presented. This analysis uses 405±25pb-1 of data collected with the D0 detector at the ...