Results 61 to 70 of about 11,143 (214)
Advances in High Energy Physics, Volume 2026, Issue 1, 2026.Searches are being carried out at the Large Hadron Collider (LHC) for the decay of the CP‐odd scalar (A0) in two‐Higgs‐doublet models (2HDMs) with natural flavour conservation (NFC) in the channel A0⟶h0Z, where h0 is either the discovered 125 GeV Higgs boson or is an undiscovered CP‐even scalar with a mass below 125 GeV.
A. G. Akeroyd +3 more
wiley +1 more source
Complementary Probes of the Dimension‐6 Operator via Gravitational Waves and Multi‐Higgs Production
Advances in High Energy Physics, Volume 2026, Issue 1, 2026.We investigate the phenomenological consequences of a dimension‐6 operator H†H3/Λ2, Λ is the effective scale at which new physics takes over, which modifies the scalar potential of the standard model and can induce a strong first‐order electroweak phase transition (SFOEWPT). We estimate the lower limit on the effective scale Λ to be 515 GeV from the di‐
Dilruba Gazi +4 more
wiley +1 more source
Shining a gluon beam through quark-gluon plasma
Physical Review D, 2012 16 pages, 4 ...
Chesler, Paul Michael +2 more
openaire +5 more sources
Gluon fragmentation to gluonium [PDF]
Physics Letters B, 2000 The fragmentation of gluons to gluonium states is analyzed qualitatively in the non-perturbative region. The convolution of this mechanism with perturbative gluon radiation leaves us with a hard component in the fragmentation of gluon to gluonium.
Spiesberger, H., Zerwas, Peter
openaire +3 more sources
Structure en quarks et gluons du nucléon
, 2011 Quark and gluon structure of the nucleon (Structure en quarks et gluons du ...
Colonna, Jean-François
core +2 more sources
Evidence for quarks and gluons [PDF]
, 1980 The evidence from the experiments of deep inelastic electron and muon scattering and of ..mu..
Anderson, H.L.
core +1 more source
Advances in High Energy Physics, Volume 2026, Issue 1, 2026.The effective string tension (κ) in the Schwinger mechanism and the effective temperature (T) in Bose–Einstein statistics are extracted from the transverse momentum (pT) spectra of heavy quarkonia produced in proton‐proton (p + p) collisions at the Large Hadron Collider (LHC).
Peng-Cheng Zhang +4 more
wiley +1 more source
A covariant description of the interactions of axion-like particles and hadrons
Journal of High Energy PhysicsWe present a covariant framework for analyzing the interactions and decay rates of axion-like particles (ALPs) that couple to both gluons and quarks. We identify combinations of couplings that are invariant under quark-field redefinitions, and use them ...
Reuven Balkin +3 more
doaj +1 more source
Covariant kinetic theory and transport coefficients for Gribov plasma
Physics Letters B, 2020 Gribov quantization is a method to improve the infrared dynamics of Yang-Mills theory. We study the thermodynamics and transport properties of a plasma consisting of gluons whose propagator is improved by the Gribov prescription.
Amaresh Jaiswal, Najmul Haque
doaj +1 more source
Mass Spectra, Radii, and Decay Widths of Toponium
Advances in High Energy Physics, Volume 2026, Issue 1, 2026.In this work, the radial Schrodinger equation with a nonrelativistic quark potential model (NRQPM) is solved numerically by employing the shooting method. Calculated numerical wave functions (or solutions) are used to compute the masses, root mean square (RMS) radii, E1, M1 radiative transition widths, annihilation decay widths, and branching ratios of
Nosheen Akbar +3 more
wiley +1 more source