Results 41 to 50 of about 311,556 (274)

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

Search for the Higgs boson in lepton, tau and jets final states [PDF]

open access: yes, 2012
We present a search for the standard model Higgs boson in final states with an electron or muon and a hadronically decaying tau lepton in association with two or more jets using 9.7 fb^{-1} of Run II Fermilab Tevatron Collider data collected with the D0 ...
Abazov, V. M.   +375 more
core   +4 more sources

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)
Enrico Celeghini, Mario Rasetti
openaire   +3 more sources

Flavorful $Z^\prime$ signatures at LHC and ILC [PDF]

open access: yes, 2008
There are lots of new physics models which predict an extra neutral gauge boson, referred as Z'-boson. In a certain class of these new physics models, the Z'-boson has flavor-dependent couplings with the fermions in the Standard Model (SM).
Abulencia   +55 more
core   +2 more sources

On the Bosonic Atoms [PDF]

open access: yesJETP Letters, 2018
6 pages, 4 figures, 1 ...
M. Ya. Amusia   +2 more
openaire   +3 more sources

PHANTOM: a Monte Carlo event generator for six parton final states at high energy colliders [PDF]

open access: yes, 2009
PHANTOM is a tree level Monte Carlo for six parton final states at proton--proton, proton--antiproton and electron--positron collider at O(alpha_ew^6) and O(alpha_ew^4*alpha_s^2) including possible interferences between the two sets of diagrams.
Accomando   +92 more
core   +2 more sources

Staggered bosons

open access: yesPhysical Review D, 2023
A model with a half boson degree of freedom per lattice site in one dimension is developed. The boson is protected from developing a gap by translation symmetry: while the left movers are at zero quasi-momentum, the associated right movers are at the midpoint of the quasi-momentum period.
openaire   +2 more sources

Inclusive production cross sections at N3LO

open access: yesJournal of High Energy Physics, 2022
We present for the first time the inclusive cross section for associated Higgs boson production with a massive gauge boson at next-to-next-to-next-to-leading order in QCD.
Julien Baglio   +3 more
doaj   +1 more source

Structure and stability of trapped atomic boson-fermion mixtures [PDF]

open access: yesPhys. Rev. A 66, 013614 (2002), 2002
The structure of binary mixtures of bosonic and fermionic atoms in an external trapping potential at zero temperature is studied on the basis of a modified Gross-Pitaevskii equation for the bosonic component which self-consistently includes the mean-field interaction generated by the fermionic cloud.
arxiv   +1 more source

$Z$ boson mixing and the mass of the $W$ boson [PDF]

open access: yes, 2022
We explore the possibility of explaining the $W$ boson mass with an extra gauge boson mixing with the $Z$ boson at tree level. Extra boson mixing with the $Z$ boson will change the expression of the $Z$ boson mass, thus altering the $W$ boson mass. We explore two models in this work.
arxiv   +1 more source

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