Results 51 to 60 of about 1,362 (179)

Skeletal muscle proteomics links mitochondrial abundance with peak fat oxidation in physically active young males

open access: yesThe Journal of Physiology, Volume 604, Issue 14, Page 5936-5951, 15 July 2026.
Abstract figure legend This study used a non‐targeted proteomic approach to explore the skeletal muscle determinants of peak fat oxidation (PFO) and the exercise intensity at which this occurs (Fatmax). Comprehensive physiological phenotyping was completed in young, lean, physically active males, including blood and skeletal muscle sampling.
Eloise K. Tarry   +11 more
wiley   +1 more source

ΔA CP within the Standard Model and beyond

open access: yesJournal 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   +3 more
doaj   +1 more source

On the Meaning of Localization in Non‐Local Quantum Field Theory

open access: yesAnnalen der Physik, Volume 538, Issue 6, June 2026.
In non‐local quantum field theory nature does not necessarily allow objects or events to be localized to exact mathematical points. Instead any physical measurement has a built‐in finite resolution set by the non‐locality scale. Spacetime remains continuous and Lorentz‐covariant, but below this scale pointlike localization becomes an idealization ...
E. J. Thompson
wiley   +1 more source

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

open access: yesJournal 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

Heavy quark physics in the covariant quark model.

open access: yes, 2014
I give a short introduction to the covariant quark model and its applications to heavy quark physics. The special emphasis will be devoted to the semileptonic, rare and radiative decays of the $\Lambda_b$-baryon.
openaire   +2 more sources

Using Multiple Diagnostic Methods for Occupational Asthma Assessment

open access: yesThe Clinical Respiratory Journal, Volume 20, Issue 5, May 2026.
PC20 variability demonstrated higher diagnostic accuracy than PEFR monitoring in occupational asthma (OA), with a sensitivity of 90% and specificity of 92%. PEFR alone resulted in a 22.2% misclassification rate. Incorporating PC20 variability into diagnostic evaluation may reduce misdiagnosis and improve clinical outcomes in high‐exposure settings ...
Bilge Akgündüz, Günhan Yavaşoğlu
wiley   +1 more source

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

open access: yesJournal 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

open access: yesJournal 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   +3 more
doaj   +1 more source

Two-meson form factors in unitarized chiral perturbation theory

open access: yesJournal 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   +5 more
doaj   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

open access: yesFortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

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