Averages of -hadron, -hadron, and -lepton properties as of summer 2014

Y Amhis, SW Banerjee, E Ben-Haim, S Blyth… - arXiv preprint arXiv …, 2014 - arxiv.org
This article reports world averages of measurements of $ b $-hadron, $ c $-hadron, and
$\tau $-lepton properties obtained by the Heavy Flavor Averaging Group (HFAG) using …

exclusive decays to charmonium and a light meson at next-to-leading order accuracy

CF Qiao, P Sun, D Yang, RL Zhu - Physical Review D, 2014 - APS
In this paper, we study the B c-meson exclusive decays to S-wave charmonia and light
pseudoscalar or vector mesons, ie, π, K, ρ, and K* at the next-to-leading order (NLO) in the …

S-wave ground state charmonium decays of mesons in the perturbative QCD approach

Z Rui, ZT Zou - Physical Review D, 2014 - APS
We make a systematic investigation on the two-body nonleptonic decays B c→ J/Ψ (η c), M
by employing the perturbative QCD approach based on k T factorization, where M is a light …

Measurements of Direct -Violating Asymmetries in Charmless Decays of Bottom Baryons

T Aaltonen, S Amerio, D Amidei, A Anastassov… - Physical review …, 2014 - APS
We report final measurements of direct CP-violating asymmetries in charmless decays of
neutral bottom hadrons to pairs of charged hadrons with the upgraded Collider Detector at …

Flavour tagged time dependent angular analysis of the decay and extraction of and the weak phase in ATLAS

Atlas Collaboration - arXiv preprint arXiv:1407.1796, 2014 - arxiv.org
A measurement of the $ B_s\rightarrow J/\psi\phi $ decay parameters, updated to include
flavour tagging is reported using $4.9 fb^{-1} $ of integrated luminosity collected by the …

Profile likelihood maps of a 15-dimensional MSSM

C Strege, G Bertone, GJ Besjes, S Caron… - Journal of High Energy …, 2014 - Springer
A bstract We present statistically convergent profile likelihood maps obtained via global fits
of a phenomenological Minimal Supersymmetric Standard Model with 15 free parameters …

On new physics in ΔΓ d

C Bobeth, U Haisch, A Lenz, B Pecjak… - Journal of High Energy …, 2014 - Springer
A bstract Motivated by the recent measurement of the dimuon asymmetry by the DØ
collaboration, which could be interpreted as an enhanced decay rate difference in the …

Measurement of the ratio of branching fractions to and final states

R Aaij, B Adeva, M Adinolfi, A Affolder, Z Ajaltouni… - Physical Review D, 2014 - APS
The first measurement that relates semileptonic and hadronic decay rates of the B c+ meson
is performed using proton-proton collision data corresponding to 1.0 fb− 1 of integrated …

A comprehensive analysis of hadronic b→ s transitions in a family non-universal Z′ model

Q Chang, XQ Li, YD Yang - Journal of Physics G: Nuclear and …, 2014 - iopscience.iop.org
A comprehensive analysis of hadronic b → s transitions in a family non-universal Z' model -
IOPscience Skip to content IOP Science home Accessibility Help Search Journals Journals list …

Flavor tagged time-dependent angular analysis of the decay and extraction of and the weak phase in ATLAS

G Aad, T Abajyan, B Abbott, J Abdallah… - Physical Review D, 2014 - APS
A measurement of the B s 0→ J/ψ ϕ decay parameters, updated to include flavor tagging is
reported using 4.9 fb-1 of integrated luminosity collected by the ATLAS detector from s= 7 …