Results 61 to 70 of about 104,648 (230)
Baryon asymmetry, dark matter and local baryon number [PDF]
, 2014 We propose a new mechanism to understand the relation between baryon and dark matter asymmetries in the universe in theories where the baryon number is a local symmetry.
Fileviez Pérez, P. +3 more
core +1 more source
Glueball–baryon interactions in holographic QCD
Physics Letters B, 2017 Studying the Witten–Sakai–Sugimoto model with type IIA string theory, we find the glueball–baryon interaction is predicted in this model. The glueball is identified as the 11D gravitational waves or graviton described by the M5-brane supergravity ...
Si-Wen Li
doaj +1 more source
Topological Quasiparticles of Light: From Spin‐Orbit Coupling to Photonic Skyrmions
Laser &Photonics Reviews, Volume 19, Issue 24, December 17, 2025.This review summarizes recent advances in photonic skyrmions, emphasizing the central role of spin–orbit coupling in their formation. The review discusses how spin–orbit interactions generate skyrmionic textures, examines modulation strategies for their dynamic control, and provides an overview of emerging directions and opportunities where these ...
Xinrui Lei, Qiwen Zhan
wiley +1 more source
Baryons 2002, 2003 We review the status of hybrid baryons. The only known way to study hybrids rigorously is via excited adiabatic potentials. Hybrids can be modelled by both the bag and flux-tube models. The low-lying hybrid baryon is N 1/2^+ with a mass of 1.5-1.8 GeV. Hybrid baryons can be produced in the glue-rich processes of diffractive gamma N and pi N production,
openaire +2 more sources
A model for inflaton induced baryogenesis and its phenomenological consequences
Journal of High Energy PhysicsIn this study, we introduce a novel approach aimed at addressing the longstanding baryon-anti-baryon asymmetry conundrum. Our proposed mechanism suggests that baryon numbers were generated during the inflationary epoch through the dynamics of the ...
Haipeng An, Qi Chen, Yuan Yin
doaj +1 more source
Magnetic Hopfions as Local Rotations of the Uniform Magnetization Background
physica status solidi (RRL) – Rapid Research Letters, Volume 19, Issue 12, December 2025.The Hopf mapping of 3D coordinate space to the unit sphere m2 = 1 in the magnetization space m(r) can be parametrized by some angles. These angles are used to define a local rotation matrix to restore the hopfion magnetization configuration from the uniformly magnetized state for any Hopf indices.
Konstantin Y. Guslienko
wiley +1 more source
Meson-baryon threshold effects in the light-quark baryon spectrum [PDF]
, 2014 We argue that selected S wave meson-baryon channels may play a key role in matching poor baryon mass predictions from quark models with data. The identification of these channels with effective inelastic channels in data analysis allows us to derive a ...
González Marhuenda, Pedro +2 more
core +1 more source
Signatures of baryon junctions in semi-inclusive deep inelastic scattering
Physics Letters BLocal gauge invariance of the baryon wave function leads to the emergence of a baryon junction, where three (or N, in SU(N) gauge theory) string operators merge.
David Frenklakh +2 more
doaj +1 more source
Direct baryogenesis in the broken phase
Journal of High Energy Physics, 2020 We show a new mechanism for baryogenesis where the reheating temperature can be smaller than the electroweak scale. The baryon number symmetry is violated by a dimension nine operator which conserves a baryon parity. A high energy quark from the decay of
Takehiko Asaka, Hiroyuki Ishida, Wen Yin
doaj +1 more source