Zobrazeno 1 - 10
of 682
pro vyhledávání: '"NA48 experiment"'
Autor:
Goudzovski, Evgueni
Recent precise measurements of CP violation parameters in kaon decays at the NA48 experiment: indirect CPV parameter $|\eta_{+-}|$, and charge asymmetries in $K^\pm\to3\pi$ decays, are presented.
Comment: Talk given at PANIC 08 conference, Eilat
Comment: Talk given at PANIC 08 conference, Eilat
Externí odkaz:
http://arxiv.org/abs/0812.4820
Autor:
Biino, Cristina
Results from recent analyses of the NA48 experiment at CERN are compared with other experiments and confronted with theoretical predictions to provide constraints on the CKM matrix and on CP Violation. The observable eta+- is related to the parameter
Externí odkaz:
http://arxiv.org/abs/0809.4956
Autor:
Goudzovski, Evgueni
Publikováno v:
J.Phys.Conf.Ser.110:052019,2008
Several recent results from the NA48 experiment are presented: a measurement $|\eta_{+-}|$, search for CP violating phenomena in $K^\pm\to3\pi$ decays, and a measurement of $|V_{us}|$.
Comment: A talk given at the 2007 Europhysics Conference on
Comment: A talk given at the 2007 Europhysics Conference on
Externí odkaz:
http://arxiv.org/abs/0709.3048
Autor:
Lenti, M.
Some Kaons and Hyperons rare decays branching ratios and form factors were measured by the NA48 experiment at CERN. The details of the measurements and their importance for the understanding of the CKM quark mixing matrix are discussed.
Comment:
Comment:
Externí odkaz:
http://arxiv.org/abs/hep-ex/0411088
Autor:
Calzolari, Federico
Publikováno v:
Universita' degli Studi di Pisa - Facolta' di Scienze Matematiche, Fisiche e Naturali - Corso di Laurea in Fisica - 1995
At the INFN laboratory in Pisa I have prepared my dissertation, which essentially concerned Montecarlo simulation of subnuclear particles decays and investigation of low-noise electronic devices for analyzing high-frequency signals. The team-work was
Externí odkaz:
http://arxiv.org/abs/hep-ex/0701026
We report relevant results from NA48 experiment at CERN SPS. NA48 was proposed in 1990 \cite{proposal} to study direct CP violation in $K^0\to\pi\pi$ to a level of accuracy sufficient to resolve the inconclusive status left by the previous measuremen
Externí odkaz:
http://arxiv.org/abs/hep-ex/0309027
Autor:
Graziani, Giacomo
The NA48 experiment, conceived primarily to look for direct CP violation in neutral kaon decays, has recently published the so far most precise determination of the epsilon'/epsilon parameter. After reviewing shortly this result, we report on the 200
Externí odkaz:
http://arxiv.org/abs/hep-ex/0205070
Autor:
Iconomidou-Fayard, Lydia
Publikováno v:
Int.J.Mod.Phys.A17:3012-3025,2002
In this article the current status and latest results of the NA48 experiment at CERN are given. We present in more details the analysis performed for the Re(e'/e) measurement with the combined statistics accumulated during the 1998 and 1999 data peri
Externí odkaz:
http://arxiv.org/abs/hep-ex/0110028
Autor:
Gershon, Timothy
The NA48 experiment at CERN has performed a measurement of direct CP violation in the neutral kaon system, based on data collected in 1997 and 1998. The preliminary result for the parameter $\Re(\epsilon^{\prime}/\epsilon)$ is $(14.0 \pm 4.3) \times
Externí odkaz:
http://arxiv.org/abs/hep-ex/0101034
Autor:
Bizzeti, Andrea
Recent results by the NA48 collaboration on neutral kaons rare decays into the pi+ pi- e+ e- final state are presented. A large CP-violating asymmetry A(K_L)=(13.9+-2.7+-2.0)% has been observed in the K_L to pi+ pi- e+ e- decay. The K_S to pi+ pi- e+
Externí odkaz:
http://arxiv.org/abs/hep-ex/0102035