Results 71 to 80 of about 150,323 (230)

Quarkonium states in an anisotropic quark-gluon plasma [PDF]

open access: yes, 2009
In this work we study the properties of quarkonium states in a quark-gluon plasma which, due to expansion and non-zero viscosity, exhibits a local anisotropy in momentum space.
Guo, Yun
core  

Measurement of the t(t)over-bar production cross section and the top quark mass in the dilepton channel in pp collisions at √s=7 TeV [PDF]

open access: yes, 2011
This is the Pre-Print version of the Article - Copyright @ 2011 Springer VerlagThe tt production cross section and top quark mass are measured in proton-proton collisions at ps = 7 TeV in a data sample corresponding to an integrated luminosity of 36 pb-
S. Lynch   +999 more
core   +2 more sources

No change in skeletal muscle oxidative capacity biomarkers after 6 weeks of twice‐weekly single‐leg cycle interval training in young active adults

open access: yesExperimental Physiology, EarlyView.
Abstract Interval training (INT) of sufficient frequency, intensity and duration can increase biomarkers of skeletal muscle oxidative capacity in humans. Studies typically involve three to four sessions per week; however, the effect of reduced training frequency on this response is unclear.
Emileigh R. Binet   +6 more
wiley   +1 more source

Chiral Phase Transition in Linear Sigma Model with Nonextensive Statistical Mechanics

open access: yesAdvances in High Energy Physics, 2017
From the nonextensive statistical mechanics, we investigate the chiral phase transition at finite temperature T and baryon chemical potential μB in the framework of the linear sigma model.
Ke-Ming Shen   +4 more
doaj   +1 more source

Quark and Creativity [PDF]

open access: yes2019 8th Mediterranean Conference on Embedded Computing (MECO), 2019
This short address covers issues of importance for the discovery of quark and puts stress on the process of inducing the creativity that led to this great invention, treated as the most crucial for the further development of various brances of physics.
Jerome Friedman, Nobel Laureate
openaire   +1 more source

Thermophysiological and perceptual responses to exercise heat stress in people with cystic fibrosis on Elexacaftor/Tezacaftor/Ivacaftor

open access: yesExperimental Physiology, EarlyView.
Abstract The objective of this study was to investigate thermophysiological and perceptual responses to exercise heat stress in people with cystic fibrosis (pwCF) on Elexacaftor/Tezacaftor/Ivacaftor (ETI) versus healthy controls, and to explore their lived experiences of heat stress.
Lauren J. Clayton   +10 more
wiley   +1 more source

Rare top-quark decays $$t \rightarrow cg(g)$$ t → c g ( g ) in the aligned two-Higgs-doublet model

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
We update the Standard Model (SM) predictions for the branching ratios of the rare top-quark decays $$t \rightarrow cg(g)$$ t → c g ( g ) , and evaluate the maximum rates that can be reached in the aligned as well as in the four conventional two-Higgs ...
Fang-Min Cai   +3 more
doaj   +1 more source

Galectin‐3 plasma levels are associated with left atrial contractile function in long‐distance runners

open access: yesExperimental Physiology, EarlyView.
Abstract High‐intensity endurance exercise induces myocardial remodelling as an adaptive response to sustained volume overload, but excessive cumulative training might also favour deleterious cardiac remodelling, including atrial fibrosis. Whether acute marathon running engages circulating fibrosis‐related biomarkers and whether these biomarkers track ...
Felipe Contreras‐Briceño   +6 more
wiley   +1 more source

Flavor physics in the quark sector [PDF]

open access: yes, 2008
In the past decade, one of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor. In this time frame, measurements and the theoretical interpretation of their results have advanced tremendously. A
Smith, Christopher   +999 more
core   +1 more source

Probing QCD critical fluctuations from intermittency analysis in relativistic heavy-ion collisions

open access: yesPhysics Letters B, 2020
It is shown that intermittency, a self-similar correlation with respect to the size of the phase space volume, is sensitive to critical density fluctuations of baryon numbers in a system belonging to the three-dimensional (3D) Ising universality class ...
Jin Wu   +3 more
doaj   +1 more source

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