Neutrino pair emission off electrons in a strong electromagnetic wave field
نویسندگان
چکیده
منابع مشابه
Neutrino pair emission due to scattering of electrons off fluxoids in superfluid neutron star cores
We study the emission of neutrinos, resulting from the scattering of electrons off magnetic flux tubes (fluxoids) in the neutron star cores with superfluid (superconducting) protons. In the absence of proton superfluidity (T ≥ Tcp), this process transforms into the well known electron synchrotron emission of neutrino pairs in a locally uniformmagnetic fieldB, with the neutrino energy loss rate ...
متن کاملLepton pair production by a high energy photon in a strong electromagnetic field
Using impact–factor representation, we consider the lepton pair production by an incident high–energy photon in a strong electromagnetic field of a nucleus. By summing leading terms of perturbation series, we obtain a simple formula for the amplitude, valid to all orders in O(αZ) and arbitrary field of the nucleus. Using these results, we derive, in a simple manner, the results for the lepton p...
متن کاملNeutrino - pair bremsstrahlung by electrons in neutron starcrustsA
Neutrino-pair bremsstrahlung by relativistic degenerate electrons in a neutron-star crust at densities 10 9 g cm ?3 < < 1:5 10 14 g cm ?3 is analyzed. The processes taken into account are neutrino emission due to Coulomb scattering of electrons by atomic nuclei in a Coulomb liquid, and electron-phonon scattering (the phonon contribution) and Bragg diiraction (the static-lattice contribution) in...
متن کاملNeutrino-pair bremsstrahlung by electrons in neutron star crusts
Neutrino-pair bremsstrahlung by relativistic degenerate electrons in a neutron-star crust at densities 109 g cm −3 <∼ ρ <∼ 1.5 × 1014 g cm−3 is analyzed. The processes taken into account are neutrino emission due to Coulomb scattering of electrons by atomic nuclei in a Coulomb liquid, and electronphonon scattering (the phonon contribution) and Bragg diffraction (the static-lattice contribution)...
متن کاملNeutrino Pair Emission from Excited Atoms
We explore a possibility of measuring the absolute magnitude and the nature (Majorana vs Dirac) of neutrino masses, by using a novel process of neutrino pair emission from metastable excited atoms. Except lepton number non-conserving processes, the neutrino pair (ν ¯ ν) emission is the unique process to directly distinguish the Majorana neutrino from the Dirac neu-trino, using the interference ...
متن کاملذخیره 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: Physical Review D
سال: 2011
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.83.053008