Results 1 to 10 of about 189,131 (288)

PARITY DOUBLING IN PARTICLE PHYSICS [PDF]

open access: yesInternational Journal of Modern Physics A, 2007
Parity doubling in excited hadrons is reviewed. Parity degeneracy in hadrons was first experimentally observed 40 years ago. Recently new experimental data on light mesons caused much excitement and renewed interest to the phenomenon, which still remains to be enigmatic.
Afonin S. S.   +32 more
openaire   +3 more sources

Updating bounds on R-parity violating supersymmetry from meson oscillation data [PDF]

open access: yesJournal of High Energy Physics, 2019
We update the bounds on R-parity violating supersymmetry originating from meson oscillations in the B d/s 0 and K 0 systems. To this end, we explicitly calculate all corresponding contributions from R-parity violating operators at the one-loop level ...
Florian Domingo   +5 more
doaj   +4 more sources

Atomic parity-violation and precision physics [PDF]

open access: yesThe European Physical Journal C, 2001
9 ...
D. Y. . Bardin   +3 more
openaire   +5 more sources

Parity violation and new physics in superconductors

open access: yesPhysics Letters B, 2020
We propose a new method, using the Andreev reflection at superconductors, to measure parity violation induced by the standard electroweak theory, which in turn constrains the possible parity-violating effects of new physics.
Deog Ki Hong
doaj   +3 more sources

Electrons, new physics, and the future of parity-violation [PDF]

open access: yesAIP Conference Proceedings, 2000
The study of parity-violation in semi-leptonic processes has yielded important insights into the structure of the Standard Model and the substructure of the nucleon. I discuss the future of semi-leptonic parity-violation and the role it might play in uncovering physics beyond the Standard Model.
Ramsey-Musolf, M. J.
openaire   +4 more sources

Physics education research: A research subfield of physics with gender parity [PDF]

open access: yesPhysical Review Special Topics. Physics Education Research, 2015
Women currently outnumber men in obtaining undergraduate degrees but are underrepresented within STEM fields. However, women’s representation varies by STEM field, and even further by STEM subfield. One field that has held a persistent low representation
Ramón S. Barthelemy   +2 more
doaj   +4 more sources

Temporal Anti-Parity–Time Symmetry: Extending Non-Hermitian Physics to Time-Domain Dynamics in Thermal Diffusion [PDF]

open access: yesResearch
Parity–time and anti-parity–time symmetries, originally formulated in the context of non-Hermitian quantum mechanics, have now been experimentally realized across diverse physical platforms, including photonic, wave-guiding, acoustic, and mechanical ...
Haoran Yan, Ying Li
doaj   +2 more sources

Parity Metamaterials and Dynamic Acoustic Mimicry [PDF]

open access: yesResearch
While parity transformation represents a fundamental symmetry operation in physics, its implications remain underexplored in metamaterial science. Here, we introduce a framework leveraging parity transformation to construct parity-inverted counterparts ...
Jinjie Shi   +6 more
doaj   +2 more sources

Statistical physics of irregular low-density parity-check codes [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2000
20 pages, 9 figures, revised version submitted to ...
Renato VICENTER   +2 more
openaire   +7 more sources

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