Results 71 to 80 of about 305,347 (219)

On the Ontology of Composites in Abhidharma Buddhism

Philosophy and Phenomenological Research, EarlyView.
ABSTRACT Abhidharma Buddhism maintains that the only ultimately real (paramārtha) entities in the universe are dharmas, which are simples. What then is the ontological status of composites on this theory? One possibility is that Abhidharma Buddhists deny the reality of composites.
Monima Chadha, Shaun Nichols
wiley   +1 more source

3D structure of jet-induced diffusion wake [PDF]

EPJ Web of Conferences
Jet-induced diffusion wake in heavy-ion collisions has a unique 3D structure as manifested in the jet-hadron correlations in rapidity and azimuthal angle.
Yang Zhong, Xiao Yuxin, Zhang Hanzhong, Wang Xin-Nian   +3 more
doaj   +1 more source

Probing new physics in class-I B-meson decays into heavy-light final states

Journal of High Energy Physics, 2021
With updated experimental data and improved theoretical calculations, several significant deviations are being observed between the Standard Model predictions and the experimental measurements of the branching ratios of B ¯ s 0 → D s ∗ + L ...
Fang-Min Cai, Wei-Jun Deng, Xin-Qiang Li, Ya-Dong Yang   +3 more
doaj   +1 more source

To differentiate neutron star models by X-ray polarimetry

, 2013
The nature of pulsar is still unknown because of non-perturbative effects of the fundamental strong interaction, and different models of pulsar inner structures are then suggested, either conventional neutron stars or quark stars.
Feng, Hua, Lu, Jiguang, Xu, Renxin
core   +1 more source

Light-Quark Masses [PDF]

Proceedings of 6th International Workshop on Chiral Dynamics — PoS(CD09), 1997
Low energy precision experiments provide significant tests of the laws of nature that can reveal physics beyond the Standard Model. A good theoretical understanding of the low energy properties of QCD is required for this purpose. The recent developments at the interface between lattice and effective field theory methods provide an excellent basis for ...
openaire   +3 more sources

Quark propagation in the quark-gluon plasma [PDF]

Physical Review C, 2004
It has recently been suggested that the quark-gluon plasma formed in heavy-ion collisions behaves as a nearly ideal fluid. That behavior may be understood if the quark and antiquark mean-free- paths are very small in the system, leading to a "sticky molasses" description of the plasma, as advocated by the Stony Brook group.
Li, Xiangdong, Li, Hu, Shakin, C. M., Sun, Qing   +3 more
openaire   +2 more sources

On the Naturalistic Grounds of Grounding

Ratio, EarlyView.
ABSTRACT This paper examines whether grounding can be naturalized. We adopt a tripartite framework—Ocat (scientific catalogue of existents), Otyp (ontological types), and metaphysics (natures/modal profiles)—and show that classifying as such the relata of putative grounding claims forces a dilemma.
Raoni Arroyo, Jonas R. Becker Arenhart
wiley   +1 more source

QUARK MATTER SYMMETRY ENERGY AND QUARK STARS [PDF]

The Astrophysical Journal, 2013
We extend the confined-density-dependent-mass (CDDM) model to include isospin dependence of the equivalent quark mass. Within the confined-isospin-density-dependent-mass (CIDDM) model, we study the quark matter symmetry energy, the stability of strange quark matter, and the properties of quark stars.
Chu, Peng-Cheng, Chen, Lie-Wen
openaire   +2 more sources

Impact of a 12‐week high‐intensity interval training intervention on cardiac structure and function after COVID‐19 at 12‐month follow‐up

Experimental Physiology, EarlyView.
Abstract In patients previously hospitalised for COVID‐19, a 12‐week high‐intensity interval training (HIIT) intervention has previously been shown to increase left ventricular mass (LVM) immediately after the intervention. In the present study, we examined the effects of the same HIIT scheme on LVM, pulmonary diffusing capacity, symptom severity and ...
Iben Elmerdahl Rasmussen, Mathilde Løk, Cody Garett Durrer, Anna Agnes Lytzen, Frederik Foged, Vera Graungaard Schelde, Josephine Bjørn Budde, Rasmus Syberg Rasmussen, Emma Fredskild Høvighoff, Villads Rasmussen, Mark Lyngbæk, Simon Jønck, Rikke Krogh‐Madsen, Birgitte Lindegaard, Peter Godsk Jørgensen, Lars Køber, Niels Vejlstrup, Bente Klarlund Pedersen, Mathias Ried‐Larsen, Morten Asp Vonsild Lund, Ronan M. G. Berg, Regitse Højgaard Christensen   +21 more
wiley   +1 more source

Top-Quark Mass and Bottom-Quark Decay [PDF]

Physical Review Letters, 1983
The possibility of a long B-meson lifetime is explored, in which case the weak mixing angles θ_2 and θ_3 are quite small. This allows the derivation of a lower bound on the top-quark mass as a function of the B-meson lifetime, by comparison of the short-distance prediction for the CP-nonconservation parameter e with its experimental value. The bound is
Paul H. Ginsparg, Sheldon L. Glashow, Mark B. Wise   +2 more
openaire   +1 more source