Results 91 to 100 of about 79,824 (254)

ΔA CP within the Standard Model and beyond

Journal of High Energy Physics, 2019
In light of the recent LHCb observation of CP violation in the charm sector, we review standard model (SM) predictions in the charm sector and in particular for ΔA CP.
Mikael Chala, Alexander Lenz, Aleksey V. Rusov, Jakub Scholtz   +3 more
doaj   +1 more source

Effect of hypoxia on muscle activation at equivalent absolute and relative intensity during incremental and constant load exercise to task failure

Experimental Physiology, Volume 111, Issue 4, Page 1933-1947, 1 April 2026.
Abstract We examined the impact of moderate hypoxia (HYPO) on muscle activation during incremental exercise matched for both absolute and equivalent relative intensity. Fifteen active subjects (10 males, 5 females) completed two ramp incremental test and two step tests in normoxia (NORM; FiO2${F_{{\mathrm{i}}{{\mathrm{O}}_2}}}$ = 0.209) and HYPO (FiO2${
Dania Ibrahim, Youmna Elsayed Hassanein, Nathan E. Townsend   +2 more
wiley   +1 more source

Two-loop integrals for CP-even heavy quarkonium production and decays: elliptic sectors

Journal of High Energy Physics, 2018
By employing the differential equations, we compute analytically the elliptic sectors of two-loop master integrals appearing in the NNLO QCD corrections to CP-even\ heavy quarkonium exclusive production and decays, which turns out to be the last and ...
Long-Bin Chen, Jun Jiang, Cong-Feng Qiao
doaj   +1 more source

Females exhibit greater cardiac volume reductions with expiratory muscle loading during submaximal exercise compared to males

The Journal of Physiology, Volume 604, Issue 7, Page 3175-3200, 1 April 2026.
Abstract figure legend Intrathoracic pressure (ITP) manipulation during submaximal exercise reveals load‐ and sex‐specific cardiac volume responses. Inspiratory loading increased oesophageal pressure swings and the work of breathing (Wb) but did not alter stroke volume (SV) or ventricular volumes in males or females.
Sarah A. Angus, Michelle Ottlik, Connor J. Doherty, Benjamin P. Thompson, Jason S. Au, Eric J. Stöhr, Paolo B. Dominelli   +6 more
wiley   +1 more source

Heavy quark diffusion from lattice QCD spectral functions

, 2011
Ding H, Francis A, Kaczmarek O, Karsch F, Satz H, Söldner W. Heavy quark diffusion from lattice QCD spectral functions. Journal of Physics G: Nuclear and Particle Physics.
Karsch, Frithjof, W Söldner, Francis, Anthony, O Kaczmarek, Francis, A, Satz, H, Kaczmarek, Olaf ; https://orcid.org/, H-T Ding, Ding, H-T, H Satz, Ding, Hengtong, Karsch, F, Söldner, Wolfgang, F Karsch, Kaczmarek, O, A Francis, Söldner, W, Satz, Helmut   +17 more
core   +1 more source

Triply heavy baryons in the constituent quark model [PDF]

Chinese Physics C, High Energy Physics & Nuclear Physics, 2019
The constituent quark model is used to compute the ground and excited state masses of QQQbaryons containing either c or bquarks. The quark model parameters previously used to describe the properties of charmonium and bottomonium states were used in this ...
G. Yang 杨, J. Ping 平, P. G. Ortega, J. Segovia   +3 more
semanticscholar   +1 more source

Subleading-power corrections to the radiative leptonic B → γℓν decay in QCD

Journal of High Energy Physics, 2018
Applying the method of light-cone sum rules with photon distribution amplitudes, we compute the subleading-power correction to the radiative leptonic B → γℓν decay from the twist-two hadronic photon contribution at next-to-leading order in QCD; and ...
Yu-Ming Wang, Yue-Long Shen
doaj   +1 more source

SU(3) F analysis for beauty baryon decays

Journal of High Energy Physics, 2020
We perform a general SU(3)F analysis of b → c c ¯ s d $$ b\to c\overline{c}s(d) $$ decays of members of the beauty baryon antitriplet to a member of the light baryon octet and a singlet. Under several reasonable assumptions we found A Ξ b 0 → Λ S / A Ξ b
Avital Dery, Mitrajyoti Ghosh, Yuval Grossman, Stefan Schacht   +3 more
doaj   +1 more source

Two-meson form factors in unitarized chiral perturbation theory

Journal of High Energy Physics, 2021
We present a comprehensive analysis of form factors for two light pseudoscalar mesons induced by scalar, vector, and tensor quark operators. The theoretical framework is based on a combination of unitarized chiral perturbation theory and dispersion ...
Yu-Ji Shi, Chien-Yeah Seng, Feng-Kun Guo, Bastian Kubis, Ulf-G. Meißner, Wei Wang   +5 more
doaj   +1 more source

Metabolic, V̇O2 kinetics, and muscle oxygenation responses at and above maximal lactate steady state in trained male rowers

Physiological Reports, Volume 14, Issue 8, April 2026.
Abstract This study aimed to compare physiological responses during rowing ergometer exercise at the maximal lactate steady state (MLSS) and 5% above the MLSS (MLSS+5%). Blood lactate concentration (BLC), oxygen uptake (V̇O2) kinetics, heart rate (HR), and muscle oxygenation (deoxygenated hemoglobin [HHb] and tissue saturation index [TSI]) of the ...
Leonardo Trevisol, Fernando Klitzke Borszcz, Ricardo Dantas de Lucas, Tiago Turnes   +3 more
wiley   +1 more source