Results 91 to 100 of about 2,948,105 (215)

Five Weeks of Sprint Interval Training Increase Absolute Power Output Within Severe‐Intensity Domain Without Altering Muscle Activation or Fatigability

European Journal of Sport Science, Volume 26, Issue 7, July 2026.
ABSTRACT The study aimed to investigate whether a 5‐week sprint interval training (SIT) could improve neuromuscular function (NMF), alter electromyographic activity (EMG), and attenuate fatigability, ultimately resulting in improved cycling performance during constant work rate (CWR) exercise within the severe‐intensity domain.
Rodrigo Araujo Bonetti de Poli, Juan Manuel Murias, Yago Medeiros Dutra, Alessandro Moura Zagatto   +3 more
wiley   +1 more source

The influence of Wilson lines on heavy quark anti-quark potential and mass

Journal of High Energy Physics
The holographic heavy quark potential is investigated via holographic Wilson loops in the AdS soliton with gauge potential. We analyze two types of holographic Wilson loops. In the first type, holographic heavy quark potential shows the area law behavior.
Bing Chen, Xun Chen, Mitsutoshi Fujita, Jun Zhang   +3 more
doaj   +1 more source

Master Integrals for the two-loop, non-planar QCD corrections to top-quark pair production in the quark-annihilation channel

Journal of High Energy Physics, 2019
We present the analytic calculation of the Master Integrals for the twoloop, non-planar topologies that enter the calculation of the amplitude for top-quark pair hadroproduction in the quark-annihilation channel.
Matteo Becchetti, Roberto Bonciani, Valerio Casconi, Andrea Ferroglia, Simone Lavacca, Andreas von Manteuffel   +5 more
doaj   +1 more source

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

The 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, Shaun Mason, Ghazanfar Abbas Khan, Sofie G. Vestergaard, Emilie A. Petersen, Mike C. Olsen, Maria Hansen, Arthur Ingersen, Kirsten F. Howlett, Steen Larsen, Christopher S. Shaw, Jørn W. Helge   +11 more
wiley   +1 more source

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

Annalen 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

Signatures of quark gluon plasma formation in high-energy heavy ion collisions : a critical review [PDF]

, 2005
Ultra-relativistic heavy ion collisions offer the unique opportunity to probe highly excited dense nuclear matter under controlled laboratory conditions. The compelling driving force for such studies is the expectation that an entirely new form of matter
Greiner, Walter, Stöcker, Horst, Bass, Steffen A., Gyulassy, Miklos   +3 more
core  

Neural network modeling of heavy-quark potential from holography

European Physical Journal C: Particles and Fields
Using Multi-Layer Perceptrons (MLP) and Kolmogorov–Arnold Networks (KAN), we construct a holographic model based on lattice QCD data for the heavy-quark potential in the 2+1 system.
Ou-Yang Luo, Xun Chen, Fu-Peng Li, Xiao-Hua Li, Kai Zhou   +4 more
doaj   +1 more source

HEAVY QUARK PHYSICS FROM LATTICE QCD [PDF]

, 1998
We review the application of lattice QCD to the phenomenology of b- and c-quarks. After a short discussion of the lattice techniques used to evaluate hadronic matrix elements and the corresponding systematic uncertainties, we summarise results for leptonic decay constants, B--Bbar mixing, semileptonic and rare radiative decays.
Flynn, J. M., Sachrajda, C. T.
openaire   +2 more sources

Using Multiple Diagnostic Methods for Occupational Asthma Assessment

The 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

Recommended but Not High Carbohydrate Dose Improves Performance After Heavy‐ but Not Moderate‐Intensity Exercise in Recreationally Trained Participants

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 5, May 2026.
ABSTRACT This study determined: (i) whether carbohydrates (CHO) supplementation had beneficial effects on endurance performance, as assessed by a time trial (TT) test, following exercise bouts within either the moderate‐ or heavy‐intensity exercise; and (ii) if above the recommended dose of CHO supplementation would impact endurance performance. Twelve
Pablo R. Fleitas‐Paniagua, Letizia Rasica, Rafael de Almeida Azevedo, Danilo Iannetta, Thiago S. Alvares, Alessandro M. Zagatto, Juan M. Murias   +6 more
wiley   +1 more source