Results 31 to 40 of about 157,879 (267)
Tachyon-dependent Chern-Simons terms and the V-QCD baryon
Journal of High Energy Physics, 2022 The structure of the five-dimensional Tachyon-Chern-Simons action and its relevance to single-baryon states in the context of the V-QCD models for holographic QCD with backreacting flavor are analyzed.
M. Järvinen +3 more
doaj +1 more source
The V-QCD baryon: numerical solution and baryon spectrum
Journal of High Energy Physics, 2023 The single baryon solution of V-QCD is numerically computed. The spectrum of spin and isospin modes is also computed by quantizing the light fluctuations around the baryon.
M. Järvinen +3 more
doaj +1 more source
Meson baryon components in the states of the baryon decuplet [PDF]
EPJ Web of Conferences, 2014 We extend the Weinberg compositeness condition to partial waves of L = 1 and resonant states to determine the weight of meson-baryon component in the [Formula: see text] baryon decuplet. We obtain an appreciable weight of πN in the Δ(1232) wave function, of the order of 60 % and we also show that, as we go to higher energies in the members of the ...
Lianrong Dai +5 more
openaire +6 more sources
Physics Letters B, 2022 We point out that the variance of net-baryon distribution normalized by the Skellam distribution baseline, κ2[B−B¯]/〈B+B¯〉, is sensitive to the possible modification of (anti)baryon yields due to BB¯ annihilation in the hadronic phase.
Oleh Savchuk +4 more
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Baryon Junction Stopping at the SPS and RHIC via HIJING/B [PDF]
, 1998 Baryon stopping at the SPS and RHIC energies is calculated by introducing a new baryon junction mechanism into HIJING. The exchange of a baryon junction, according to Regge phenomenology, leads to a cosh(y/2) rapidity dependence and an s^(-1/4) energy ...
Andersson +21 more
core +2 more sources
Physics Letters B, 2019 We study baryon-baryon scattering by applying time-ordered perturbation theory to the manifestly Lorentz-invariant formulation of SU(3) baryon chiral perturbation theory.
V. Baru +3 more
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Net-particle number fluctuations in a hydrodynamic description of heavy-ion collisions [PDF]
EPJ Web of Conferences, 2022 Utilizing viscous hydrodynamic simulations of heavy-ion collisions, we study the behavior of cumulants of (net-)(anti)proton number distributions at RHIC beam energy scan energies, incorporating non-critical contributions like baryon conservation and ...
Vovchenko Volodymyr +2 more
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International Journal of Modern Physics: Conference Series, 2014 We study odd-parity baryonic resonances with one heavy and three light flavors, dynamically generated by meson-baryon interactions. Special attention is paid to Heavy Quark Spin Symmetry (HQSS), hence pseudoscalar and vector mesons and baryons with Jπ = 1/2+ and 3/2+ are considered as constituent hadrons.
J. Nieves +5 more
openaire +2 more sources
Effect of thresholds on the width of three-body resonances
Physics Letters B, 2017 It has been recently reported an intriguing theoretical result of a narrow three-body resonance with a large available phase space [1]. The resonance was reported in the NΛΛ−ΞNN system near the Ξd threshold, having a very small width in spite of the open
H. Garcilazo, A. Valcarce
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Awareness of ‘Systolic Anterior Motion’ in Different Conditions
Clinical Medicine Insights: Cardiology, 2018 Perioperative echocardiography, especially transesophageal echocardiography, is of paramount importance in evaluating and managing refractory hypotension, a potential cause of which is systolic anterior motion (SAM) of anterior mitral leaflet ...
Monish Raut +2 more
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