%0 Generic %1 EvgueniGoudzovskifortheNA4822012Kaon %A for the NA48/2, Evgueni Goudzovski %A Collaborations, Na62 %D 2012 %K kaon %T Kaon experiments at CERN: recent results and prospects %U http://arxiv.org/abs/1208.2885 %X Recent results from the NA48/2 and NA62 kaon decay-in-flight experiments at CERN are presented. A precision measurement of the helicity-suppressed ratio RK of the K+- to e+- nu and K+- to mu+- nu decay rates has been performed using the full dedicated data set collected by the NA62 experiment (RK phase); the result is in agreement with the Standard Model expectation. New measurements of the K+- to pi+- gamma gamma decay at the NA48/2 and NA62 experiments provide further tests of the Chiral Perturbation Theory. A planned measurement of the branching ratio of the ultra-rare K+ to pi+ nu anti-nu decay at 10\% precision is expected to represent a powerful test of the Standard Model.

@misc{EvgueniGoudzovskifortheNA4822012Kaon, abstract = {{Recent results from the NA48/2 and NA62 kaon decay-in-flight experiments at CERN are presented. A precision measurement of the helicity-suppressed ratio RK of the K+- to e+- nu and K+- to mu+- nu decay rates has been performed using the full dedicated data set collected by the NA62 experiment (RK phase); the result is in agreement with the Standard Model expectation. New measurements of the K+- to pi+- gamma gamma decay at the NA48/2 and NA62 experiments provide further tests of the Chiral Perturbation Theory. A planned measurement of the branching ratio of the ultra-rare K+ to pi+ nu anti-nu decay at 10\% precision is expected to represent a powerful test of the Standard Model.}}, added-at = {2019-02-23T22:09:48.000+0100}, archiveprefix = {arXiv}, author = {for the NA48/2, Evgueni Goudzovski and Collaborations, Na62}, biburl = {https://www.bibsonomy.org/bibtex/28f085fd91cf695c64d38a6d18478edb1/cmcneile}, citeulike-article-id = {11068073}, citeulike-linkout-0 = {http://arxiv.org/abs/1208.2885}, citeulike-linkout-1 = {http://arxiv.org/pdf/1208.2885}, day = 14, eprint = {1208.2885}, interhash = {b1a89b0f1049d482bc855a273253bfbf}, intrahash = {8f085fd91cf695c64d38a6d18478edb1}, keywords = {kaon}, month = aug, posted-at = {2012-08-15 08:40:46}, priority = {2}, timestamp = {2019-02-23T22:15:27.000+0100}, title = {{Kaon experiments at CERN: recent results and prospects}}, url = {http://arxiv.org/abs/1208.2885}, year = 2012 }