Understanding the like-sign dimuon charge asymmetry in $p \bar{p}$ collisions

@article{Borissov2013UnderstandingTL,
title={Understanding the like-sign dimuon charge asymmetry in \$p \bar\{p\}\$ collisions},
journal={Physical Review D},
year={2013},
volume={87},
pages={074020}
}
• Published 1 March 2013
• Physics
• Physical Review D
The D0 Collaboration has measured the like-sign dimuon charge asymmetry in $p\overline{p}$ collisions at the Fermilab Tevatron collider. The result is significantly different from the standard model expectation of $CP$ violation in mixing. In this paper we consider the possible causes of this asymmetry and identify one standard model source not considered before, namely, $CP$ violation in interference of decays of ${B}^{0}$ with and without mixing to flavor nonspecific states ${f}_{i… Tables from this paper CP Violation in Heavy-Flavour Hadrons Measurements of$CP$-violating observables in$B$meson decays can be used to determine the angles of the Unitarity Triangle and hence probe for manifestations of New Physics beyond the On new physics in ΔΓd • Physics • 2014 A bstractMotivated by the recent measurement of the dimuon asymmetry by the DØ collaboration, which could be interpreted as an enhanced decay rate difference in the neutral Bd-meson system, we Signals of New Physics in B-Mesons Mixing Mass and Decay Width Differences • Physics Brazilian Journal of Physics • 2019 The measurement of Bq0−Bq0¯$${B}_q^0-\overline{B_q^0}$$ (q = d, s) mixing mass difference and decay width differences is an important ingredient for searching physics beyond the standard model. In Model-independent bounds on new physics effects in non-leptonic tree-level decays of B-mesons • Physics Journal of High Energy Physics • 2020 Abstract We present a considerably improved analysis of model-independent bounds on new physics effects in non-leptonic tree-level decays of B-mesons. Our main finding is that contributions of about CP violation in the$B_s^0$system • Physics • 2015 Experimental and theoretical studies of CP violation in the Bs0 system are reviewed. Updated predictions for the mixing parameters of the Bs0 mesons expected in the standard model (SM) are given, Measurements of the B+, B0,$ B_s^0 $meson and$ \Lambda_b^0 $baryon lifetimes • Physics • 2014 A bstractMeasurements of b-hadron lifetimes are reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb−1, collected by the LHCb detector at a centre-of-mass energy of 7$B$-mixing in and beyond the Standard model We review the status of mixing of neutral$B\$-mesons, including a discussion of the current precision of Standard Model (SM) predictions as well as the space that is left for effects of new physics.
CP violation in the B system.
• Physics
Reports on progress in physics. Physical Society
• 2017
Measurements of the behaviour of particles containing the b quark, where CP violation effects are predicted by the Kobayashi-Maskawa mechanism that is embedded in the standard model are reviewed.
Status of B-mixing in the standard model and beyond
The theoretical methods underlying predictions of mixing quantities ΔMq, and ΔΓq are well understood nowadays. Currently the uncertainties are dominated by nonperturbative matrix elements of local

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