CP violation in kaon decays

G D'AMBROSIO, G Isidori - International Journal of Modern Physics …, 1998 - World Scientific
CP VIOLATION IN KAON DECAYS Page 1 International Journal of Modern Physics A, Vol. 13,
No. 1 (1998) 1–93 c World Scientific Publishing Company CP VIOLATION IN KAON DECAYS ∗ …

Completely positive dynamical maps and the neutral kaon system

F Benatti, R Floreanini - Nuclear physics B, 1997 - Elsevier
The evolution of quantum irreversible processes can be effectively described using
dynamical semigroups. They involve non-unitary time evolutions of density matrices that are …

Measurement of the inclusive production of neutral pions and charged particles on the Z0 resonance

B Adeva, O Adriani, M Aguilar-Benitez, H Akbari… - Physics Letters B, 1991 - Elsevier
We present a study of the inclusive production of neutral pions and charged particles from
112 000 hadronic Z0 decays. The measured inclusive momentum distributions can be …

The CPLEAR detector at CERN

R Adler, W Albrecht, T Alhalel, A Angelopoulos… - Nuclear Instruments and …, 1996 - Elsevier
The CPLEAR collaboration has constructed a detector at CERN for an extensive programme
of CP-, T-and CPT-symmetry studies using K0 and K 0 produced by the annihilation of p's in …

CPLEAR results on the CP parameters of neutral kaons decaying to π+ π− π0

R Adler, A Angelopoulos, A Apostolakis, E Aslanides… - Physics Letters B, 1997 - Elsevier
The CPLEAR experiment measured time-dependent decay-rate asymmetries of K0 and K 0
decaying to π+ π− π0 in order to study the interference between the decay amplitudes of …

Complete positivity and the KK system

F Benatti, R Floreanini - Physics Letters B, 1996 - Elsevier
Models that provide experimentally testable violations of ordinary quantum mechanics have
been recently proposed. These models are based on non-unitary time evolutions of density …

The CPLEAR electromagnetic calorimeter

R Adler, G Backenstoss, F Bal, O Behnke… - Nuclear Instruments and …, 1997 - Elsevier
A large-acceptance lead/gas sampling electromagnetic calorimeter (ECAL) was constructed
for the CPLEAR experiment to detect photons from decays of π0s with momentum pπ0≤ …

[PDF][PDF] Neutral kaons

R Belusevic - 1997 - cds.cern.ch
Neutral Kaons Page 1 KEK Preprint 96-182 R/Iarch 1997 H Neutral Kaons R. Belusevic
National Laboratory for High Energy Physics (KEK), Oho 1-1, Tsukuba-shi, Ibaraki-ken, 305 …

CP violation in the K-system

J Lee-Franzini, P Franzini - Surveys in High Energy Physics, 1998 - Taylor & Francis
CP violation in the K system is pedagogically reviewed. We discuss its manifestations in the
neutral K meson systems, in rare K meson decays and of charged K mesons. Results from …

Simulated annealing and neural networks as alternative methods for nonlinear constrained optimization

P Carlson, M Danielsson, M Dejardin, K Jon… - Nuclear Instruments and …, 1996 - Elsevier
By highlighting a particular example of track fitting with geometrical and kinematical
constraints of events from a particle physics experiment simulated annealing and backprop …