Geometric phases in kaon decays and baryogenesis

نویسندگان

چکیده

We studied the formalism for construction of Bargmann invariants (BIs) as quantum mechanical geometric phases and identified CP invarince with rephasing invariant in neutral kaon system, decays, baryogenesis leptogenesis. develop this to express violation terms invariants, which allow us interpret them phases. then comment on application such generalized treatment

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Kaon Decays and Vus

Unitarity for the first row of the quark mixing matrix appears to be fully satisfied by the value of V us obtained from recent new measurements of kaon semileptonic decay rates.

متن کامل

Kaon Decays and Vus

Unitarity for the first row of the quark mixing matrix appears to be fully satisfied by the value of Vus obtained from recent new measurements of kaon semileptonic decay rates.

متن کامل

Rare Kaon Decays – Overview

The theory of rare K decays is reviewed, emphasizing short-distance processes and the prospects to probe the physics of flavour. A brief overview of the subject is presented, along with a more detailed discussion of the theory of K → πνν̄ decays. Invited Talk presented at KAON 2001 International Conference on CP Violation, Pisa, 12-17 June 2001

متن کامل

Radiative Semileptonic Kaon Decays

We evaluate the matrix elements for the radiative kaon decays K → lνlγ, lνll l and K → πlνlγ (l, l = e, μ) to next-to-leading order in chiral perturbation theory. We calculate total rates and rates with several kinematical cuts and confront the results with existing data. Measurements at future kaon facilities will allow for a more detailed comparison between theory and experiment. † Address af...

متن کامل

Radiative Rare Kaon Decays †

We discuss theoretical issues in radiative rare kaon decays. The interest is twofold: to extract useful short-distance information and understand the underlying dynamics. We emphasize channels where either we can understand non-perturbative aspects of QCD or there is a chance to test the Standard Model.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nuclear Physics B

سال: 2023

ISSN: ['1873-1562', '0550-3213']

DOI: https://doi.org/10.1016/j.nuclphysb.2023.116169