Upper limit on the η → π+π− branching fraction with the KLOE experiment
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2020)047
Abstract: Based on an integrated luminosity of 1.61 fb(-1)e(+)e(-) collision data collected with the KLOE detector at DA Phi NE, the Frascati phi -factory, a search for the P- and CP-violating decay eta -> ... read more here.
Keywords: kloe experiment; upper limit; branching fraction; limit branching ... See more keywords
Measurement of the branching fraction of the decay Bs0→KS0KS0
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.012011
Abstract: A measurement of the branching fraction of the decay Bs0→KS0KS0 is performed using proton–proton collision data corresponding to an integrated luminosity of 5 fb-1 collected by the LHCb experiment between 2011 and 2016. The branching fraction… read more here.
Keywords: branching fraction; bs0 ks0ks0; measurement branching; fraction ... See more keywords
Amplitude analysis and branching-fraction measurement of Ds+→KS0K−π+π+
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.103.092006
Abstract: Using 6.32 fb−1 of e+e− collision data collected by the BESIII detector at the center-of-mass energies between 4.178 and 4.226 GeV, an amplitude analysis of the D+s → K0SK−π+π+ decays is performed ... read more here.
Keywords: branching fraction; amplitude analysis; fraction measurement; analysis branching ... See more keywords
Line shape and the experimental determination of the J/ψ→γηc branching fraction
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.074032
Abstract: X iv :2 10 6. 15 20 3v 1 [ he pph ] 2 9 Ju n 20 21 On the line-shape and the experimental determination of the J/ψ → γηc branching fraction Jorge Segovia1,… read more here.
Keywords: experimental determination; branching fraction; line shape; determination branching ... See more keywords
Amplitude analysis and branching fraction measurement of D0→K−π+π0π0
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.092008
Abstract: Utilizing the dataset corresponding to an integrated luminosity of 2.93 fb(-1) at root s = 3.773 GeV collected by the BESIII detector, we report the first amplitude analysis and branching fraction ... read more here.
Keywords: branching fraction; amplitude analysis; fraction measurement; analysis branching ... See more keywords
Measurement of the Absolute Branching Fraction and Decay Asymmetry of Λ→nγ.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.212002
Abstract: The radiative hyperon decay Λ→nγ is studied using (10087±44)×10^{6} J/ψ events collected with the BESIII detector operating at BEPCII. The absolute branching fraction of the decay Λ→nγ is determined to be (0.832±0.038_{stat}±0.054_{syst})×10^{-3}, which is a factor… read more here.
Keywords: decay asymmetry; absolute branching; decay; fraction decay ... See more keywords
First Measurement of the B^{+}→π^{+}π^{0}π^{0} Branching Fraction and CP Asymmetry.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.181804
Abstract: We study B^{+}→π^{+}π^{0}π^{0} using 711 fb^{-1} of data collected at the ϒ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e^{+}e^{-} collider. We measure an inclusive branching fraction of (19.0±1.5±1.4)×10^{-6} and an inclusive CP asymmetry… read more here.
Keywords: measurement branching; asymmetry first; first measurement; branching fraction ... See more keywords