Results 1 to 10 of about 45,649 (234)

BOSONIC TOPCOLOR [PDF]

open access: yesInternational Journal of Modern Physics A, 2001
A topcolor model is presented that contains both composite and fundamental scalar fields. Strong dynamics accounts for most of the top quark mass and part of the electroweak symmetry breaking scale. The fundamental scalar is weakly coupled and transmits its share of electroweak symmetry breaking to the light fermions.
Aranda, Alfredo, Carone, Christopher D.
openaire   +2 more sources

Anomalies and Bosonization [PDF]

open access: yesCommunications in Mathematical Physics, 2020
Recently, general methods of bosonization beyond 1+1 dimensions have been developed. In this article, we review these bosonizations and extend them to the case with boundary conditions. In particular, we study the case when the bulk theory is a $G$-symmetry protected topological phase and the boundary theory has a $G$ 't Hooft anomaly.
openaire   +3 more sources

ROTATING BOSON AND BOSON-FERMION STARS [PDF]

open access: yesThe Tenth Marcel Grossmann Meeting, 2006
Some recent results on rotating self-gravitating configurations composed with Bosons and Fermions are reported. Given a star composed of both Bosons and Fermions without interaction, it is shown that it is possible to obtain stable slowly rotating configurations by using the same perturbative relativistic method that usually describes neutron stars.
openaire   +2 more sources

Quantum transport in d-dimensional lattices

open access: yesNew Journal of Physics, 2016
We show that both fermionic and bosonic uniform d -dimensional lattices can be reduced to a set of independent one-dimensional chains. This reduction leads to the expression for ballistic energy fluxes in uniform fermionic and bosonic lattices.
Daniel Manzano   +2 more
doaj   +1 more source

Bosons and environment [PDF]

open access: yesAIP Conference Proceedings, 2000
8 pages, 1 figure, contribution to "Spin-Statistics Connection and Commutation Relations", R.C.Hilborn and G.M.Tino eds. (AIP, New York, 2000)
Celeghini, Enrico, Rasetti, Mario
openaire   +2 more sources

On the Bosonic Atoms [PDF]

open access: yesJETP Letters, 2018
6 pages, 4 figures, 1 ...
Amusia, M. Ya., Chernysheva, L. V.
openaire   +2 more sources

Structures of the massive vector boson propagators at finite temperature illuminated by the Goldstone equivalence gauge

open access: yesJournal of High Energy Physics, 2020
Inspired by the Goldstone equivalence gauge, we study the thermal corrections to an originally massive vector boson by checking the poles and branch cuts. We find that part of the Goldstone boson is spewed out from the longitudinal polarization, becoming
Yi-Lei Tang
doaj   +1 more source

The effect of boson–boson interaction on the bipolaron formation

open access: yesNew Journal of Physics, 2022
Abstract Impurities immersed into a surrounding ultra-cold Bose gas experience interactions mediated by the surrounding many-body environment. If one focuses on two impurities that are sufficiently close to each other, they can form a bipolaron pair. Here, we discuss how the standard methods based on linearizing the condensate field lead
Jager, J, Barnett, R
openaire   +5 more sources

Multidimensional bosonization [PDF]

open access: yesAdvances in Physics, 2000
Bosonization of degenerate fermions yields insight both into Landau Fermi liquids, and into non-Fermi liquids. We begin our review with a pedagogical introduction to bosonization, emphasizing its applicability in spatial dimensions greater than one. After a brief historical overview, we present the essentials of the method. Well known results of Landau
Houghton, A.   +2 more
openaire   +2 more sources

Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2020
A search is performed for a pseudoscalar Higgs boson, A, decaying into a 125 GeV Higgs boson h and a Z boson. The h boson is specifically targeted in its decay into a pair of tau leptons, while the Z boson decays into a pair of electrons or muons. A data
The CMS collaboration   +2340 more
doaj   +1 more source

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