Results 141 to 150 of about 381,312 (302)

Circular geodesics and thick tori around rotating boson stars

open access: yes, 2015
Accretion disks play an important role in the evolution of their relativistic inner compact objects. The emergence of a new generation of interferometers will allow to resolve these accretion disks and provide more information about the properties of the
Gourgoulhon, E.   +5 more
core   +2 more sources

A Superalgebra Within: Representations of Lightest Standard Model Particles Form a Z25$\mathbb {Z}_2^5$‐Graded Algebra

open access: yesAnnalen der Physik, Volume 537, Issue 12, December 2025.
 A set of particle representations, familiar from the Standard Model, collectively form a superalgebra. Those representations mirroring the behaviour of the Standard Model's gauge bosons, and three generations of fermions, are each included in this algebra, with exception only to those representations involving the top quark.
N. Furey
wiley   +1 more source

Search for heavy resonances in final states with four leptons and missing transverse momentum or jets in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics
A search for a new heavy boson produced via gluon-fusion in the four-lepton channel with missing transverse momentum or jets is performed. The search uses proton-proton collision data equivalent to an integrated luminosity of 139 fb −1 at a centre-of ...
The ATLAS collaboration   +2878 more
doaj   +1 more source

On the feasibility of a 750 GeV complementary Higgs boson

open access: yesResults in Physics, 2016
Summary: It is shown that the adoption of the Stueckelberg mechanism, as an alternative to the Spontaneous Symmetry Breaking mechanism, gives an adequate explanation for the recent reported signatures in LHC experiments at CERN, which points to the ...
Engel Roza
doaj   +1 more source

Infinite critical boson induced non-Fermi liquid in d = 3 − ϵ dimensions

open access: yesNuclear Physics B
We study the fermion-boson coupled system in d=3−ϵ space dimensions near the quantum phase transition; infinite many boson modes locating on a sphere become critical simultaneously, which is dubbed “critical boson surface” (CBS).
Zhiming Pan, Xiao-Tian Zhang
doaj   +1 more source

Mott transition in one-dimensional boson-fermion mixtures

open access: yes, 2005
We numerically investigated Mott transitions and mixing-demixing transitions in one-dimensional boson-fermion mixtures at a commensurate filling. The mixing-demixing transition occurred in a qualitatively similar manner to the incommensurate filling case.
Mori, Hiroyuki, Takeuchi, Yousuke
core   +1 more source

Searches for the Higgs-like boson decaying into bottom quarks in the WH channel

open access: yesEPJ Web of Conferences, 2013
The most important finding of the LHC so far was the discovery of the Higgs-like boson at 125 GeV in 2012. We present the most recent results of the search for the Higgs-like boson decaying into bottom quarks, when produced in association with a W boson.
Böser Christian
doaj   +1 more source

A light triplet boson and Higgs-to-diphoton in supersymmetric type II seesaw

open access: yes, 2013
The supersymmetric type II seesaw may leave a limit where a triplet boson along with the standard Higgs boson remains light. Working in this limit with small triplet vacuum expectation vlaues, we explore how much such a light triplet boson can contribute
Chun, Eung Jin, Sharma, Pankaj
core   +1 more source

Integrable boundary impurities in the t-J model with different gradings

open access: yes, 2000
We investigate the generalized supersymmetric $t-J$ model with boundary impurities in different gradings. All three different gradings: fermion, fermion, boson (FFB), boson, fermion, fermion (BFF) and fermion, boson, fermion (FBF), are studied for the ...
Anderson   +43 more
core   +1 more source

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