Add to ORKGWe present a detailed numerical study of the K_{e3} decays to O(p^6,(m_d-m_u)p^2,e^2p^2) in chiral perturbation theory with virtual photons and leptons. We describe the extraction of the CKM matrix element |V_(us)| from the experimental K_(e3) decay parameters. We propose a consistency check of the K^+_(e3) and K^0_(e3) data that is largely insensitive to the dominating theoretical uncertainties, in particular the contributions of order p^6. Our analysis is highly relevant in view of the recent high statistics measurement of the K^+_(e3) branching ratio by E865 at Brookhaven which does not indicate any significant deviation from CKM unitarity but rather a discrepancy with the present K^0_(e3) data
The CMD--2 experiment at the VEPP-2M accelerator at the Budker Institute ofNuclear Physics has colle...
We present a new measurement of the branching ratio R of the decay KL → π± e∓ ν, denoted as Ke3 , re...
We present a new measurement of the branching ratio R of the decay KL → π± e∓ ν, denoted as Ke3 , re...
We present a detailed numerical study of the K_{e3} decays to O(p^6,(m_d-m_u)p^2,e^2p^2) in chiral p...
We present a detailed numerical study of the K_{e3} decays to O(p^6,(m_d-m_u)p^2,e^2p^2) in chiral p...
We re-investigate the radiative charged kaon decay K+- --> pi0 e+- nu_e gamma in chiral perturbation...
The rare K±→π±π0e+e- decay, currently under analysis by the NA62 Collaboration, is considered. We ha...
The rare K±→π±π0e+e- decay, currently under analysis by the NA62 Collaboration, is considered. We ha...
We fill up the missing piece in our own re-analysis of the long-distance electromagnetic radiative c...
We report a high-precision calculation of the Standard Model electroweak radiative corrections in th...
We review recent measurements of kaon decays and lifetimes for the determination of the CKM element ...
In the last few years a significant progress in the kaon physics has been made by three experiments ...
The KTeV experiment has carried out a broad program of studies of rare kaon decays. In this paper we...
We review the present experimental results on Kaon decays needed for the extraction of the CKM matri...
Recent KLOE measurements allowing the extraction of the Vus element of the CKM matrix are here brief...
The CMD--2 experiment at the VEPP-2M accelerator at the Budker Institute ofNuclear Physics has colle...
We present a new measurement of the branching ratio R of the decay KL → π± e∓ ν, denoted as Ke3 , re...
We present a new measurement of the branching ratio R of the decay KL → π± e∓ ν, denoted as Ke3 , re...
We present a detailed numerical study of the K_{e3} decays to O(p^6,(m_d-m_u)p^2,e^2p^2) in chiral p...
We present a detailed numerical study of the K_{e3} decays to O(p^6,(m_d-m_u)p^2,e^2p^2) in chiral p...
We re-investigate the radiative charged kaon decay K+- --> pi0 e+- nu_e gamma in chiral perturbation...
The rare K±→π±π0e+e- decay, currently under analysis by the NA62 Collaboration, is considered. We ha...
The rare K±→π±π0e+e- decay, currently under analysis by the NA62 Collaboration, is considered. We ha...
We fill up the missing piece in our own re-analysis of the long-distance electromagnetic radiative c...
We report a high-precision calculation of the Standard Model electroweak radiative corrections in th...
We review recent measurements of kaon decays and lifetimes for the determination of the CKM element ...
In the last few years a significant progress in the kaon physics has been made by three experiments ...
The KTeV experiment has carried out a broad program of studies of rare kaon decays. In this paper we...
We review the present experimental results on Kaon decays needed for the extraction of the CKM matri...
Recent KLOE measurements allowing the extraction of the Vus element of the CKM matrix are here brief...
The CMD--2 experiment at the VEPP-2M accelerator at the Budker Institute ofNuclear Physics has colle...
We present a new measurement of the branching ratio R of the decay KL → π± e∓ ν, denoted as Ke3 , re...
We present a new measurement of the branching ratio R of the decay KL → π± e∓ ν, denoted as Ke3 , re...