Results 41 to 50 of about 691,412 (265)
CP violation in leptonic rare $$B^0_s$$Bs0 decays as a probe of new physics [PDF]
, 2017 The decay $$B^0_s\rightarrow \mu ^+\mu ^-$$Bs0→μ+μ- is a key probe for the search of physics beyond the Standard Model. While the current measurements of the corresponding branching ratio agree with the Standard Model within the uncertainties ...
R. Fleischer +3 more
semanticscholar +1 more source
CP violation in η muonic decays
Journal of High Energy Physics, 2019 In this study, we investigate the imprints of CP violation in certain η muonic decays that could arise within the Standard Model effective field theory.
Pablo Sanchez-Puertas
doaj +1 more source
Direct CP Violation in Charmless Three-body Decays of $B$ Mesons [PDF]
, 2016 Direct CP violation in charmless three-body hadronic decays of $B$ mesons is studied within the framework of a simple model based on the factorization approach.
Hai-Yang Cheng +2 more
semanticscholar +1 more source
Pseudo-Goldstone dark matter model with CP violation
Journal of High Energy Physics, 2022 We consider an explicitly CP-violating model with two Higgs doublets and one complex singlet scalar. The singlet S is charged under a global U(1) symmetry which is softly broken by a mass term μ 2 S 2 + H.c..
Neda Darvishi, Bohdan Grzadkowski
doaj +1 more source
Probing CP violation with non-unitary mixing in long-baseline neutrino oscillation experiments: DUNE as a case study [PDF]
, 2016 When neutrino masses arise from the exchange of neutral heavy leptons, as in most seesaw schemes, the effective lepton mixing matrix N describing neutrino propagation is non-unitary, hence neutrinos are not exactly orthonormal.
F. J. Escrihuela +4 more
semanticscholar +1 more source
A U-spin anomaly in charm CP violation
Journal of High Energy Physics, 2023 Recent LHCb data shows that the direct CP asymmetries of the decay modes D 0 → π + π − and D 0 → K + K − have the same sign, violating an improved U-spin limit sum rule in an unexpected way at 2.1σ.
Stefan Schacht
doaj +1 more source
Aggregate, EarlyView.This review clarifies the multiscale coupling mechanisms between macroscopic mechanics (e.g., surface tension, fluid shear, interfacial stress) and atomic assembly, highlighting the importance of mechanical regulation in suppressing solute aggregation and guiding crystal orientation.
Xiangzhe Li +5 more
wiley +1 more source
CP violation in multibody B decays from QCD factorization [PDF]
, 2017 A bstractWe test a data-driven approach based on QCD factorization for charmless three-body B-decays by confronting it to measurements of CP violation in B− → π−π+π−.
Rebecca Klein +4 more
semanticscholar +1 more source
Supersymmetric Explanation of CP Violation in K→ππ Decays. [PDF]
Physical Review Letters, 2016 Recent progress in the determination of hadronic matrix elements has revealed a tension between the measured value of ε_{K}^{'}/ε_{K}, which quantifies direct CP violation in K→ππ decays, and the standard-model prediction. The well-understood indirect CP
T. Kitahara, U. Nierste, Paul Tremper
semanticscholar +1 more source
Advanced Intelligent Discovery, EarlyView.This work presents a novel generative artificial intelligence (AI) framework for inverse alloy design through operations (optimization and diffusion) within learned compact latent space from variational autoencoder (VAE). The proposed work addresses challenges of limited data, nonuniqueness solutions, and high‐dimensional spaces.
Mohammad Abu‐Mualla +4 more
wiley +1 more source