activity
19992019
most citedA new measurement of direct CP violation in two pion decays of the neutral kaon

317 citations · 712 across the 8 of their papers we have counts for

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7 papers · 1 filter

hep-ex2016★ 95 cited

RapidSim: an application for the fast simulation of heavy-quark hadron decays

G. A. Cowan, D. C. Craik, M. D. Needham

RapidSim is a lightweight application for the fast simulation of phase space decays of beauty and charm quark hadrons, allowing for quick studies of the properties of signal and ba…

hep-ex2014★ 13 cited

Heavy Flavour Physics at the LHC

T. Gershon, M. Needham

A summary of results in heavy flavour physics from Run 1 of the LHC is presented. Topics discussed include spectroscopy, mixing, CP violation and rare decays of charmed and beauty…

hep-ex2012★ 91 cited

Determination of the sign of the decay width difference in the B_s system

LHCb Collaboration, R. Aaij, C. Abellan Beteta +594

The interference between the K+K- S-wave and P-wave amplitudes in B_s -> J/psi K+K- decays with the K+K- pairs in the region around the phi(1020) resonance is used to determine the…

hep-ex2002★ 59 cited

Precise measurement of the decay

A. Lai

The decay rate of $\klpgg$ has been measured with the NA48 detector at the CERN SPS. A total of 2558 $\klpgg$ candidates have been observed with a residual background of 3.2%. The…

hep-ex2001★ 122 cited

A precise measurement of the direct CP violation parameter Re(epsilon'/epsilon)

NA48 Collaboration

The direct CP violation parameter Re(epsilon'/epsilon) has been measured from the decay rates of neutral kaons into two pions using the NA48 detector at the CERN SPS. With 3.3 mill…

hep-ex2000★ 6 cited

Measurement of the K_L -> e+ e- e+ e- Decay Rate

A. Lai

The decay rate of the neutral long-lived K meson into the e+ e- e+ e- final state has been measured with the NA48 detector at the CERN SPS. Using data collected in 1999, a total of…

hep-ex1999★ 317 cited

A new measurement of direct CP violation in two pion decays of the neutral kaon

The NA48 Collaboration, V. Fanti

The NA48 experiment at CERN has performed a new measurement of direct CP violation, based on data taken in 1997 by simultaneously collecting K_L and K_S decays into pi0pi0 and pi+p…