Results 61 to 70 of about 2,164 (186)

Energy loss of heavy quarks in the isotropic collisional hot QCD medium

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
The collisional energy loss of heavy partons (charm and bottom quarks) has been determined within the framework of semi-classical transport theory implying the Bhatnagar–Gross–Krook (BGK) collisional kernel.
M. Yousuf Jamal, Vinod Chandra
doaj   +1 more source

Higgs Boson Flavor-Changing Neutral Decays into Bottom Quarks in Supersymmetry [PDF]

open access: bronze, 2004
Santi Bejar   +3 more
openalex   +1 more source

Leading Twist Parton Distribution Amplitudes in Heavy Vector Mesons

open access: yesEPJ Web of Conferences, 2016
We employed QCD’s Dyson-Schwinger equations (DSEs) for heavy quarks and obtained the leading twist parton distribution amplitudes (PDAs) in heavy vector mesons J/Ψ and ϒ.
Gao Fei   +4 more
doaj   +1 more source

Diphoton production in association with two bottom jets

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
We study the production of a photon pair in association with two bottom jets at the LHC. This process constitutes an important background to double Higgs production with the subsequent decay of the two Higgs bosons into a pair of photons and b-quarks ...
Daniel Fäh, Nicolas Greiner
doaj   +1 more source

Search for dark matter produced in association with a pair of bottom quarks in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics
A search for dark matter (DM) particles produced in association with bottom quarks is presented. The analysis uses proton-proton collision data at a center-of-mass energy of s $$ \sqrt{s} $$ = 13 TeV, corresponding to an integrated luminosity of 138 fb ...
The CMS collaboration   +2394 more
doaj   +1 more source

Measuring Charm and Bottom Quark Masses [PDF]

open access: green, 1993
T. Weiler, K. Ghafoori-Tabrizi
openalex   +1 more source

Measurements of Higgs bosons decaying to bottom quarks from vector boson fusion production with the ATLAS experiment at $$\sqrt{s}=13\,\text {TeV}$$ [PDF]

open access: diamond, 2021
G. Aad   +99 more
openalex   +1 more source

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