Results 111 to 120 of about 225,392 (278)

Subleading heavy quark effects in a nonrelativistic quark model

open access: yesPhysical Review D, 1994
I present a very simple model, based on the model of Isgur, Scora, Grinstein and Wise \cite{ISGW}, which can be used to calculate the effects which appear at subleading order in heavy quark effective theory. I include both general formalism and specific results.
openaire   +3 more sources

Influence of açaí‐juçara (Euterpe edulis Mart.) in Petit Suisse: Technological features and consumers' acceptance and evoked emotions

open access: yesInternational Journal of Dairy Technology, Volume 79, Issue 2, April–June 2026.
Juçara is a suitable unfamiliar plant to produce Petit Suisse enhancing polyphenolics but affecting texture properties. Addition of juçara does not impact acceptance but evokes positive emotions. Background Nonconventional edible plants (NCEP) present great socioeconomic, nutritional and sustainability importance.
Higor Alfredo Bagatini Valer   +2 more
wiley   +1 more source

QCD θ-vacua from the chiral limit to the quenched limit

open access: yesNuclear Physics B, 2014
We investigate the dependence of the QCD vacuum structure on the θ-angle and quark mass, using the Di-Vecchia–Veneziano model. Although the Di-Vecchia–Veneziano model is a chiral effective model, it contains the topological properties of the pure Yang ...
Kazuya Mameda
doaj   +1 more source

Enhanced heavy quark-pair production in strong SU(2) color field

open access: yes, 2009
Non-perturbative charm and bottom quark-pair production is investigated in the early stage of heavy ion collisions. Following our earlier works, the time-dependent study is based on a kinetic description of fermion-pair production in strong non-Abelian ...
Levai, P., Skokov, V.
core   +1 more source

Metformin attenuates metabolic insulin sensitivity and insulin‐stimulated carbohydrate oxidation after high‐intensity exercise training in adults at risk for metabolic syndrome

open access: yesDiabetes, Obesity and Metabolism, Volume 28, Issue 4, Page 2941-2952, April 2026.
Abstract Aims Mixed evidence exists on whether metformin adds to or attenuates the insulin‐sensitising effects of exercise. To date, no studies have tested whether metformin differentially impacts exercise training intensity–mediated insulin sensitivity.
Steven K. Malin   +7 more
wiley   +1 more source

Vector-Interaction-Enhanced Bag Model

open access: yesUniverse, 2018
A commonly applied quark matter model in astrophysics is the thermodynamic bag model (tdBAG). The original MIT bag model approximates the effect of quark confinement, but does not explicitly account for the breaking of chiral symmetry, an important ...
Mateusz Cierniak   +3 more
doaj   +1 more source

Psychological responses to interval and continuous exercise in people living with HIV: A single‐blind, counterbalanced, crossover study

open access: yesHIV Medicine, Volume 27, Issue 4, Page 616-627, April 2026.
Abstract Aim This study compared acute psychological responses to a single session of low‐volume high‐intensity interval exercise (HIIE‐LV), high‐volume high‐intensity interval exercise (HIIE‐HV), and moderate‐intensity continuous exercise (MICE) in people living with HIV, and healthy controls using a randomized, counterbalanced crossover design ...
Phelipe Wilde   +9 more
wiley   +1 more source

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