Results 71 to 80 of about 121,798 (207)

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

Non‐Invasive Estimation of the Upper Boundary of the Severe Intensity Exercise Domain: The Maximal Accumulated Oxygen Deficit Method

European Journal of Sport Science, Volume 26, Issue 3, March 2026.
ABSTRACT The aim of this study was to evaluate whether the highest power output at which the predominant energy contribution is derived from the aerobic system (aerobic limit power: ALP), as estimated using maximal accumulated O2 deficit (MAOD) method, corresponds to the upper boundary of the severe intensity exercise domain. Thirteen males completed: (
Arda Peker, Hakan As, Andrew M. Jones, Ozgur Ozkaya   +3 more
wiley   +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

Heavy Flavour Working Group Summary

, 2012
We review theoretical and phenomenological aspects of heavy flavour production as discussed in the heavy flavour working group of the DIS 2012. Recent theoretical progress includes approximate NNLO calculations for heavy quark structure functions in deep
Brodzicka, Jolanta, Corradi, Massimo, Schienbein, Ingo, Schwienhorst, Reinhard   +3 more
core   +1 more source

Food Apartheid on the Virginia Peninsula: Serial Forced Displacement Meets Serial Environmental Racism

Antipode, Volume 58, Issue 2, March 2026.
ABSTRACT Since 2013, the state of Virginia has pursued two significant initiatives: a commemoration of the forcible arrival of Africans in 1619 and a state‐level council to address food deserts. Yet, there has been little discussion of their interconnections. We ask what role might this 400‐year history play in the existence of food deserts today?
Travis T. Harris, Amy A. Quark, Amber Bowman, Morgan Pincombe   +3 more
wiley   +1 more source

K S 0  − K L 0 asymmetries and CP violation in charmed baryon decays into neutral kaons

Journal of High Energy Physics, 2018
We study the K S 0  − K L 0 asymmetries and CP violations in charm-baryon decays with neutral kaons in the final state. The K S 0  − K L 0 asymmetry can be used to search for two-body doubly Cabibbo-suppressed amplitudes of charm-baryon decays, with the ...
Di Wang, Peng-Fei Guo, Wen-Hui Long, Fu-Sheng Yu   +3 more
doaj   +1 more source

Acute Hypoxia Decreases Maximum Fat Oxidation Rate During Step Incremental Exercise Normalized to Respiratory Compensation Point

European Journal of Sport Science, Volume 26, Issue 2, February 2026.
ABSTRACT Whether fat oxidation (FATox) is altered during exercise in hypoxia remains equivocal due to differences in experimental protocols. Furthermore, to date no investigation has reported the effect of hypoxia on maximal fat oxidation rate (MFO).
Youmna Elsayed Hassanein, Dania Ibrahim, Juan M. Murias, Nathan Townsend   +3 more
wiley   +1 more source

Heavy quarks and the collective properties of hot QCD

, 2010
After reviewing the evidence that QCD matter at ultrarelativistic energies behaves as a very good fluid, we describe the connection of QCD fluidity to heavy quark observables. We review the way in which heavy quark spectra can place tighter limits on the
Adams, Adare, Armesto, Bazavov, Bjorken, Feynman, G. Torrieri, Gyulassy, J. Noronha, Kolb, Kolb, Letessier, McLerran, Moore, Polyakov, Pratt, Rischke, Teaney, Torrieri   +18 more
core   +1 more source

Inspiratory muscle training in the healthy adult: The relationship between load, perception, and oxygen consumption

Clinical Physiology and Functional Imaging, Volume 46, Issue 1, January 2026.
Abstract Background Inspiratory muscle training (IMT) is used in a broad range of populations to improve the strength and endurance of the respiratory muscles, to improve both athletic performance and clinical outcomes. However, the optimal approach to IMT remains uncertain, and IMT is frequently declined in the clinical setting.
Timothy O. Jenkins, Dan Stieper Karbing, Stephen Edward Rees, William Scott, Christos Aristidou, Mathias Krogh Poulsen, Michael I. Polkey, Vicky MacBean   +7 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