Results 61 to 70 of about 2,602,562 (177)

Search for top quark decays t → qH with H → γγ using the ATLAS detector [PDF]

open access: yes, 2014
A search is performed for flavour-changing neutral currents in the decay of a top quark to an up-type (c, u) quark and a Higgs boson, where the Higgs boson decays to two photons.
G. Khoriauli   +999 more
core   +4 more sources

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

Neuromuscular Fatigue and Perceived Fatigability in the Hours Following a High‐Intensity Endurance Running Depend on the Exercise Protocol

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 8, August 2026.
ABSTRACT This study investigated neuromuscular fatigue and perceived fatigability across different high‐intensity endurance running protocols. Twelve males (mean ± SD; V˙O2max $\dot{\mathrm{V}}{\mathrm{O}}_{2\,\max }$: 52.2 ± 6.9 mL/kg/min) ran ∼8.0 km: (i) at the velocity associated to the respiratory compensation point (vRCP; 5 × 8 min bouts ‒ RUN100%
Yago Medeiros Dutra   +3 more
wiley   +1 more source

Measurement of masses in the t(t)over-bar system by kinematic endpoints in pp collisions at √s=7 TeV [PDF]

open access: yes, 2013
This article is the pre-print version of the final published paper that is available from the link below.A simultaneous measurement of the top-quark, W-boson, and neutrino masses is reported for tt events selected in the dilepton final state from a data ...
Pape, L   +999 more
core   +2 more sources

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

Motivational Coaching Cues Can Modulate Prefrontal Cortex Activity and Perceptual Responses of Elite Football Players During High‐Intensity Interval Training: A Randomised Crossover fNIRS Study

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 8, August 2026.
ABSTRACT Football coaches commonly provide verbal encouragement and exercise end‐point feedback to sustain players' effort by enhancing motivation during fitness training such as high‐intensity interval training (HIIT). However, the influence of such cues on the prefrontal cortex (PFC), a region involved in exercise cessation decisions, remains unclear.
Sanghyuk Han   +7 more
wiley   +1 more source

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

open access: yesEuropean 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   +3 more
wiley   +1 more source

Search for anomalous production of prompt like-sign lepton pairs at root s=7 TeV with the ATLAS detector [PDF]

open access: yes, 2012
ATLAS Contributor: Paul Douglas Jackson of School of Chemistry and Physics, University of Adelaide, Adelaide, Australia Extent: 41p.An inclusive search for anomalous production of two prompt, isolated leptons with the same electric charge is presented ...
G. Khoriauli   +999 more
core   +4 more sources

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