Results 111 to 120 of about 4,534 (214)
Kaon electromagnetic form factors in dispersion theory. [PDF]
Eur Phys J C Part Fields, 2022 Stamen D +4 more
europepmc +1 more source
Kaon Physics at KLOE/KLOE-2: recent results
EPJ Web of Conferences, 2014 The results of the most recent analyses using kaon data collected by the KLOE experiment at the Frascati ϕ-factory, DAΦNE, are presented: a new improved measurement of BR(K+ → π+π−π+(γ)), a new improved search of the rare CP violating decay KS → 3π0, and
Di Domenico Antonio
doaj +1 more source
Beyond the Standard Model prospects for kaon physics at future experiments
Journal of High Energy PhysicsRare kaon decays offer a powerful tool for investigating new physics in s → d transitions. Currently, many of the interesting decay modes are either measured with rather large uncertainties compared to their theoretical predictions or have not yet been ...
G. D’Ambrosio +2 more
doaj +1 more source
Zitterbewegung CPT Violation in a Neutral Kaons System [PDF]
International audienceThe observed CP violation in neutral kaons experiments is explained as an interplay between two oscillations in the earth's Schwarzschild geometry: (i) mixing associated with second order weak coupling and (ii) quark's ...
Rax, Jean-Marcel
core
Kaons, Hyperphotons, and the Fifth Force [PDF]
, 1988 After briefly reviewing the status of recent experiments looking for the fifth force in ordinary matter, we discuss two classes of experiments sensitive to the presence of a coupling of kaons to the fifth force. These are attempts to detect hyperphotons (
Aronson, S. H. +5 more
core
CP violation in K → μ + μ − with and without time dependence through a tagged analysis
Journal of High Energy PhysicsWe point out that using current knowledge of B K L 0 → μ + μ − $$ \mathcal{B}\left({K}_L^0\to {\mu}^{+}{\mu}^{-}\right) $$ and B K L 0 → γγ $$ \mathcal{B}\left({K}_L^0\to \gamma \gamma \right) $$ , one can extract short-distance information from the ...
Giancarlo D’Ambrosio +6 more
doaj +1 more source
Excitation Functions of Tsallis-Like Parameters in High-Energy Nucleus-Nucleus Collisions. [PDF]
Entropy (Basel), 2021 Li LL, Liu FH, Olimov KK.
europepmc +1 more source
Event topology and global observables in heavy-ion collisions at the Large Hadron Collider. [PDF]
Sci Rep, 2022 Prasad S +4 more
europepmc +1 more source
Measuring CP violation using quantum state tomography
Journal of High Energy PhysicsWe investigate direct CP violation in neutral meson decays by reconstructing the associated density matrices and measuring their difference using the trace distance.
M. Fabbrichesi +3 more
doaj +1 more source
Investigating nonflow contribution on elliptic flow in p-Pb collisions with the AMPT model
Frontiers in PhysicsThis study investigates the subtraction of nonflow contributions in heavy-ion collisions using the multiphase transport (AMPT) model, focusing on unidentified charged trigger particles and various species of charged associated particles, including pions,
Ning Yu +7 more
doaj +1 more source