Results 111 to 120 of about 2,948,105 (215)

ALICE detector status and upgrade plans

open access: yesEPJ Web of Conferences, 2013
ALICE is a general-purpose detector dedicated to heavy-ion physics at the CERN LHC. It is designed to address the physics of strongly interacting matter and the quark-gluon plasma at extreme values of energy density and temperature in nucleus-nucleus ...
Oyama Ken
doaj   +1 more source

Long distance effects in inclusive rare B decays and phenomenology of B ¯ $$ \overline{B} $$ → X d ℓ+ℓ −

open access: yesJournal of High Energy Physics, 2019
Rare inclusive B decays such as B ¯ $$ \overline{B} $$ → X s(d) ℓ + ℓ − are interesting probes for physics beyond the Standard Model. Due to the complementarity to their exclusive counter- parts, they might shed light on the anomalies currently seen in ...
Tobias Huber   +5 more
doaj   +1 more source

Deconfinement and virtual quark loops [PDF]

open access: yes, 1983
Çelik T, Engels J, Satz H. Deconfinement and virtual quark loops. Physics Letters, B.
Çelik, T.   +2 more
core   +1 more source

Power-enhanced leading-logarithmic QED corrections to B q → μ + μ −

open access: yesJournal of High Energy Physics, 2019
We provide a systematic treatment of the previously discovered power- enhanced QED corrections to the leptonic decay B q → μ + μ − (q = d, s) in the frame- work of soft-collinear effective theory (SCET).
Martin Beneke   +2 more
doaj   +1 more source

QED corrections in B ¯ → K ¯ ℓ + ℓ − $$ \overline{B}\to \overline{K}{\mathrm{\ell}}^{+}{\mathrm{\ell}}^{-} $$ at the double-differential level

open access: yesJournal of High Energy Physics, 2020
We present a detailed analysis of QED corrections to B ¯ → K ¯ ℓ + ℓ − $$ \overline{B}\to \overline{K}{\mathrm{\ell}}^{+}{\mathrm{\ell}}^{-} $$ decays at the double-differential level.
Gino Isidori   +2 more
doaj   +1 more source

Theoretical issues in lattice simulations of heavy quark physics

open access: yes, 2008
I review a number of theoretical issues in the computation of quantities in heavy-quark physics on the lattice. Since, particularly for the b-quark, mba>1, it is necessary to use effective theories, such as the Heavy Quark Effective Theory (HQET).
Sachrajda, C.T.
core   +1 more source

A search for new physics in dijet mass and angular distributions in pp collisions at √s=7 TeV measured with the ATLAS detector [PDF]

open access: yes, 2011
A search for new interactions and resonances produced in LHC proton–proton (pp) collisions at a centre-of-mass energy \sqrt{s}=7\,\textrm{TeV} was performed with the ATLAS detector.
D Muenstermann   +999 more
core   +1 more source

Transverse energy dependence of J/[psi] suppression on heavy ion collisions [PDF]

open access: yes, 1988
Karsch F, Petronzio R. Transverse energy dependence of J/[psi] suppression on heavy ion collisions. Physics Letters, B. 1988;212(2):255-258.We discuss the transverse energy and the nuclear size dependence of J/[psi] suppression in heavy ion collisions ...
Karsch, Frithjof   +2 more
core   +1 more source

The dynamical diquark model: first numerical results

open access: yesJournal of High Energy Physics, 2019
We produce the first numerical predictions of the dynamical diquark model of multiquark exotic hadrons. Using Born-Oppenheimer potentials calculated numerically on the lattice, we solve coupled and uncoupled systems of Schrödinger equations to obtain ...
Jesse F. Giron   +2 more
doaj   +1 more source

Measurement of the t-channel single top quark production cross section in pp collisions at √s = 7TeV [PDF]

open access: yes, 2010
This is the pre-print version of the Published Article which can be accessed from the link below.Electroweak production of the top quark is measured for the first time in pp collisions at √s=7  TeV, using a data set collected with the CMS detector at the
M. S. Jeong   +999 more
core   +1 more source

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