Results 101 to 110 of about 104,648 (230)
Recent results of Baryon electromagnetic form factors at BESIII [PDF]
EPJ Web of ConferencesBaryon Electromagnetic Form Factors are essential for testing ground state models of nucleon internal structures. At the BESIII experiment, a comprehensive study has been conducted on the electromagnetic form factors of various baryons.
Xia Lei
doaj +1 more source
Fortschritte der Physik, Volume 73, Issue 3, March 2025.Abstract Current observations show that a significant fraction of the Universe is composed of dark energy and dark matter. In this paper, the simultaneous effects of these dark sectors on the Euler–Heisenberg black hole are investigated, using the quintessence matter field and perfect fluid to model them. In particular, the black hole's thermodynamics,
Bilel Hamil, Bekir Can Lütfüoğlu
wiley +1 more source
Calm Multi-Baryon Operators [PDF]
, 2017 Outstanding problems in nuclear physics require input and guidance from lattice QCD calculations of few baryons systems. However, these calculations suffer from an exponentially bad signal-to-noise problem which has prevented a controlled extrapolation ...
Berkowitz, E. +26 more
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Visible GeV ALP from TeV Vector‐Like Leptons
Fortschritte der Physik, Volume 73, Issue 3, March 2025.Abstract A model is presented where a GeV axion‐like‐particle (ALP) is predicted in a large portion of the parameter space due to the presence of explicit Peccei–Quinn (PQ) symmetry‐breaking terms in an exotic leptonic sector. The latter provides a solution to the muon g−2$g-2$ anomaly, within the framework of the Linear Seesaw neutrino mechanism.
Arturo de Giorgi +2 more
wiley +1 more source
Extended soft-core baryon–baryon interactions [PDF]
Progress in Particle and Nuclear PhysicsContains fulltext : 332769.pdf (Publisher’s version ) (Open Access)
Rijken, T.A., Yamamoto, Y., Nagels, M.M.
openaire +1 more source
, 1998 orrection, which can be estimated by PCAC [4], for ¯ \Sigma modes. Recoil effects include weak magnetism, and are taken into account adequately by considering terms of first order in ffi = m i \Gamma m f m i +m f ; where m i and m f are the masses ...
Baryon Semileptonic Decays, The Typical
core
The imprint of conservation laws on correlated particle production
Journal of High Energy PhysicsThe study of event-by-event fluctuations of net-baryon number in a subspace of full phase space is a promising direction for deciphering the structure of strongly interacting matter created in collisions of relativistic heavy nuclei.
P. Braun-Munzinger +3 more
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Recent Developments in Degenerate Higher Order Scalar Tensor Theories
Annalen der Physik, Volume 537, Issue 2, February 2025.Degenerate Higher Order Scalar Tensor theories are reviewed, together with their applications in cosmology and astrophysics. These theories have been applied to build models of the early universe, in the description of the late‐time cosmic acceleration, as well as in astrophysics, including black hole physics. They have the potential to provide answers
Andrei Lazanu
wiley +1 more source
Rare Decays of Heavy Baryons using Soft Collinear Effective Theory [PDF]
, 2013 In the era of high-luminosity hadronic colliders, the rare heavy-to-light decay Lambda_b to Lambda l+ l- receives increasing research attention in both experimental and theoretical particle phenomenology.
YIP, MATTHEW WING YU
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Baryon–Baryon Interaction from Chiral Effective Field Theory
, 2017 Recent results from the ongoing study of the baryon–baryon interaction within chiral effective field theory (EFT) by the Jülich–Bonn–Munich Group are reported.
Johann Haidenbauer, Haidenbauer, Johann
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