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Gap solitons in superfluid boson-fermion mixtures
(Amer Physical Soc, 2007-10-01)
Using coupled equations for the bosonic and fermionic order parameters, we construct families of gap solitons (GSs) in a nearly one-dimensional Bose-Fermi mixture trapped in a periodic optical-lattice (OL) potential, the ...
Higgs- and Goldstone-boson-mediated long range forces
(1999-04-01)
In certain mild extensions of the standard model, spin-independent long range forces can arise by exchange of two very light pseudoscalar spin-0 bosons. In particular, we have in mind models in which these bosons do not ...
Supersymmetric Higgs boson pair production at hadron colliders
(1999-10-01)
We study the pair production of neutral Higgs bosons through gluon fusion at hadron colliders in the framework of the minimal supersymmetric standard model. We present analytical expressions for the relevant amplitudes, ...
125 GeV scalar boson and SU(NTC)⊗ - SU(3) L⊗ - U(1)X models
(2013-05-10)
We verify that SU(N)TC⊗ - SU(3) L⊗ - U(1)X models, where the gauge symmetry breaking is totally dynamical and promoted by the non-Abelian technicolor group and the strong Abelian interactions, are quite constrained by the ...
Faraday waves in quasi-one-dimensional superfluid Fermi-Bose mixtures
(2013-02-15)
The generation of Faraday waves in superfluid Fermi-Bose mixtures in elongated traps is investigated. The generation of waves is achieved by periodically changing a parameter of the system in time. Two types of modulations ...
Unconstrained variables of non-commutative open strings
(Int School Advanced Studies, 2001-06-01)
The boundary conditions of the bosonic string theory in non-zero B-field background are equivalent to the second class constraints of a discretized version of the theory. By projecting the original canonical coordinates ...
Nonperturbative aspects of the two-dimensional massive gauged Thirring model
(World Scientific Publ Co Pte Ltd, 2015)
Search for the standard model Higgs boson in associated WH production in 9.7fb -1 of pp̄ collisions with the D0 detector
(2012-09-20)
We present a search for the standard model Higgs boson in final states with a charged lepton (electron or muon), missing transverse energy, and two or three jets, at least one of which is identified as a b-quark jet. The ...
Search for neutral minimal supersymmetric standard model Higgs bosons decaying to tau pairs produced in association with b quarks in pp̄ collisions at √s=1.96TeV
(2011-09-12)
We report results from a search for neutral Higgs bosons produced in association with b quarks using data recorded by the D0 experiment at the Fermilab Tevatron Collider and corresponding to an integrated luminosity of ...
Multiple higgs and vector boson production beyond the standard model
(2013-05-17)
If the electroweak symmetry breaking is originated from a strongly coupled sector, as for instance in composite Higgs models, the Higgs boson couplings can deviate from their Standard Model values. In such cases, at ...