Results 61 to 70 of about 118,646 (216)

Triple-quark elastic scatterings and thermalization

, 2005
Triple-quark elastic scattering amplitudes from perturbative QCD are first calculated and then used in a transport equation to study the thermalization of quark matter.
Ackermann, Adler, Adler, Adler, Adler, Adler, Bass, Biró, Chen, Combridge, Cooper, Cutler, Eskola, Eskola, Eskola, Eskola, Geiger, Geiger, Gyulassy, Gyulassy, H.J. Weber, Hirano, Huovinen, Lacey, Lévai, Molnár, Morita, Peng Ru, Shuryak, Snellings, Teaney, Wang, Wang, Wang, Xiao-Ming Xu, Xu, Xu, Zhang   +37 more
core   +3 more sources

Arterial–venous differences of brain‐derived neurotrophic factor isoforms across the brain and muscle after exercise at different intensities

The Journal of Physiology, EarlyView.
Abstract figure legend Exercise‐induced increases in forearm venous plasma and serum brain‐derived neurotrophic factor (BDNF) are often assumed to be indicative of release from the brain. Sixteen healthy and physically fit adults (20–40 years old) were recruited to investigate whether exercise‐induced changes in forearm venous mature BDNF (mBDNF) and ...
Olga Tarassova, Yiwen Jiang, Helena Wallin, Mats Jensen‐Urstad, Nikola Drca, Julia Röja, Marjan Pontén, Abram Katz, Jonna Nilsson, Maria M. Ekblom, Marcus Moberg   +10 more
wiley   +1 more source

Non-hydrodynamic response in QCD-like plasma

Journal of High Energy Physics
Quark-gluon plasma’s (QGP) properties at non-hydrodynamic and non-perturbative regimes remain largely unexplored. Here, we examine the response functions describing how a QGP-like plasma responds to initial energy-momentum disturbance in both static and ...
Weiyao Ke, Yi Yin
doaj   +1 more source

From hadrons to quarks in neutron stars: a review

, 2017
We review the equation of state of matter in neutron stars from the solid crust through the liquid nuclear matter interior to the quark regime at higher densities.
Baym, Gordon, Hatsuda, Tetsuo, Kojo, Toru, Powell, Philip D., Song, Yifan, Takatsuka, Tatsuyuki   +5 more
core   +1 more source

Non‐invasive assessment of integrated cardiorespiratory network dynamics after physiological stress in humans

The Journal of Physiology, EarlyView.
Abstract figure legend This study aimed to develop a non‐invasive method for visualizing the cardiorespiratory network under baseline conditions and following isolated or combined exposure to hypoxia, exercise, and sleep deprivation. Twenty‐two healthy participants underwent assessments at rest and after normobaric hypoxia (FIO2${{F}_{{\mathrm{I ...
Cecilia Morandotti, Louise Rigny, Thomas B. Williams, Juan I. Badariotti, Matt Miller‐Dicks, Amar S. Bhogal, Shachula Han, Jo Corbett, Michael J. Tipton, Joseph T. Costello, Ali R. Mani   +10 more
wiley   +1 more source

Early thermalization of quark-gluon matter with the elastic scattering of ggq and ggqbar

, 2013
Elastic gluon-gluon-quark (gluon-gluon-antiquark) scattering is studied in perturbative QCD with 123 Feynman diagrams at the tree level. Individually squared amplitudes and interference terms of the Feynman diagrams are derived.
Shen, Zhen-Yu, Xu, Wei-Jie, Xu, Xiao-Ming, Ye, Zhi-Cheng   +3 more
core   +1 more source

Neutrino Propagation In Color Superconducting Quark Matter [PDF]

, 2000
We calculate the neutrino mean free path in color superconducting quark matter, and employ it to study the cooling of matter via neutrino diffusion in the superconducting phase as compared to a free quark phase.
A. Burrows, B. C. Barrois, C. J. Horowitz, C. J. Horowitz, D. Bailin, D. Blaschke, D. C. Mattis, D. H. Rischke, D. Page, D. T. Son, E. M. Lifshitz, F. Sannino, G. W. Carter, Gregory W. Carter, J. Bardeen, J. Berges, J. Fetter, J. Pons, L. H. Palmer, M. Alford, M. Alford, M. Alford, M. Alford, M. Prakash, M. Rho, R. D. Pisarski, R. D. Pisarski, R. D. Pisarski, R. Rapp, S. A. Colgate, S. Reddy, S. Reddy, Sanjay Reddy, T. Schäfer, V. S. Imshennik, W. Keil   +35 more
core   +2 more sources

A Single Bout of Aerobic Exercise Increases Neuronal Extracellular Vesicle‐Derived Insulin Signaling Biomarkers in Adults With Cardiometabolic Risk

Comprehensive Physiology, Volume 16, Issue 2, April 2026.
A single bout of aerobic exercise performed the night before increased some insulin signaling proteins classically involved in glucose metabolism as well as those implicated in neuronal cell growth and proliferation. We specifically observed that exercise may modulate some of these nEV‐derived biomarkers during the fasting and/or post‐glucose ingestion
Steven K. Malin, Daniel J. Battillo, Michal S. Beeri, Maja Mustapic, Dimitrios Kapogiannis   +4 more
wiley   +1 more source

Limits on Magnetized Quark-Nugget Dark Matter from Episodic Natural Events

Universe, 2021
A quark nugget is a hypothetical dark-matter candidate composed of approximately equal numbers of up, down, and strange quarks. Most models of quark nuggets do not include effects of their intrinsic magnetic field.
J. Pace VanDevender, Aaron P. VanDevender, Peter Wilson, Benjamin F. Hammel, Niall McGinley   +4 more
doaj   +1 more source

Thermal evolution of hybrid stars within the framework of a nonlocal Nambu--Jona-Lasinio model [PDF]

, 2015
We study the thermal evolution of neutron stars containing deconfined quark matter in their core. Such objects are generally referred to as quark-hybrid stars.
Contrera, G. A., de Carvalho, S. M., Negreiros, R., Orsaria, M., Spinella, W., Weber, F.   +5 more
core   +2 more sources