X iv : h ep - p h / 94 12 25 1 v 1 7 D ec 1 99 4 Transition radiation of the neutrino magnetic moment

نویسندگان

  • M. Sakuda
  • Y. Kurihara
چکیده

If the neutrino has a finite mass and a magnetic moment it would produce transition radiation when crossing the interface between two media of which plasma frequencies are ω 1 and ω 2 (ω 1 ≫ ω 2). We found that the probability of transition radiation is larger by an order of magnitude using the quantum theory than that recently reported by one of us using classical electrodynam-ics, and that the energy spectrum of the radiation is uniform up to ∼ γω 1 , where γ is the Lorentz factor of the neutrino (γ = E ν /m ν).

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ar X iv : h ep - p h / 97 12 37 8 v 1 1 5 D ec 1 99 7 STATUS OF NEUTRINO OSCILLATION SEARCHES

The current status of neutrino oscillation searches with reactors and accelerators is reviewed. An outlook, especially on future long baseline neutrino oscillation projects, is given.

متن کامل

ar X iv : h ep - p h / 99 07 25 3 v 1 6 J ul 1 99 9 1 Neutrino Spin - Flavor Conversions and ν̄ e emission from the Sun with Random Magnetic Field

The magnetic field in the solar convective zone has a random small-scale component with the r.m.s. value substancially exceeding the strength of a regular large-scale field. For two Majorana neutrino flavors × two helicities in the presence of a neutrino transition magnetic moment and nonzero neutrino mixing we analize the displacement of the allowed (∆m 2-sin 2 2θ)-parameter region reconciled ...

متن کامل

X iv : h ep - t h / 94 12 10 1 v 1 1 2 D ec 1 99 4 Poisson homogeneous spaces

General framework for Poisson homogeneous spaces of Poisson groups is introduced. Poisson Minkowski spaces are discussed as a particular example.

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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1994