Results 21 to 30 of about 84,925 (237)

Towards baryon-baryon scattering in manifestly Lorentz-invariant formulation of SU(3) baryon chiral perturbation theory

open access: yesPhysics 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
doaj   +1 more source

Constraining baryon annihilation in the hadronic phase of heavy-ion collisions via event-by-event fluctuations

open access: yesPhysics 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
doaj   +1 more source

Importance of Baryon-Baryon Coupling in Hypernuclei [PDF]

open access: yesProgress of Theoretical Physics Supplement, 1994
17 pages LATEX, 1 figure uuencoded ...
B.F. Gibson   +3 more
openaire   +4 more sources

Effect of thresholds on the width of three-body resonances

open access: yesPhysics 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
doaj   +1 more source

BARYONS WITH HOLOGRAPHY [PDF]

open access: yesModern Physics Letters A, 2008
We perform the first study of baryons in holographic QCD with [Formula: see text] multi-D-brane system in type IIA superstring theory. The baryon is described as a chiral soliton solution in the four-dimensional meson effective action derived from holographic QCD.
Toru Kojo, Kanabu Nawa, Hideo Suganuma
openaire   +3 more sources

Awareness of ‘Systolic Anterior Motion’ in Different Conditions

open access: yesClinical 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
doaj   +1 more source

Insight into particle production mechanisms via angular correlations of identified particles in pp collisions at $$\sqrt{\mathrm{s}}=7$$ s = 7  TeV

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
Two-particle angular correlations were measured in pp collisions at $$\sqrt{s} = 7$$ s = 7  TeV for pions, kaons, protons, and lambdas, for all particle/anti-particle combinations in the pair. Data for mesons exhibit an expected peak dominated by effects
J. Adam   +1017 more
doaj   +1 more source

Many-Quark Interactions: Large-N Scaling and Contribution to Baryon Masses

open access: yesUniverse, 2022
Starting from an effective Hamiltonian modeling, of a baryon made of N identical quarks in the large-N approach of QCD, we obtain analytical formulas, allowing to estimate the contributions of multiquark interactions to the baryon mass.
Fabien Buisseret   +2 more
doaj   +1 more source

Net-particle number fluctuations in a hydrodynamic description of heavy-ion collisions [PDF]

open access: yesEPJ 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
doaj   +1 more source

Baryon-Baryon Interactions [PDF]

open access: yes, 1994
12 pages LaTeX and one postscript figure included. Invited talk presented at the XIVth European Conference of Few-Body Problems in Physics, Amsterdam, August 23-28 ...
openaire   +4 more sources

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