Radiation burst from a singleγ-photon field
نویسندگان
چکیده
منابع مشابه
Gravitational Radiation from Gamma-Ray Burst Progenitors
We study gravitational radiation from various proposed gamma-ray burst (GRB) progenitor models, in particular compact mergers and massive stellar collapses. These models have in common a high angular rotation rate, and the final stage involves a rotating black hole and accretion disk system. We consider the in-spiral, merger and ringing phases, and for massive collapses we consider the possible...
متن کاملA Burst of Electromagnetic Radiation from a Collapsing Magnetized Star
The pattern of variations in the intensity of magnetodipole losses is studied with the relativistic effect of magnetic-field dissipation during collapse into a black hole taken into account. A burst-type solution can be obtained both for a direct collapse and for the formation of a rapidly-rotating, self-gravitating object — a spinar — using a simple model. Analytical dependences on radius desc...
متن کاملObservation of an energetic radiation burst from mountain-top thunderclouds.
During thunderstorms on 20 September 2008, a simultaneous detection of gamma rays and electrons was made at a mountain observatory in Japan located 2770 m above sea level. Both emissions, lasting 90 sec, were associated with thunderclouds rather than lightning. The photon spectrum, extending to 10 MeV, can be interpreted as consisting of bremsstrahlung gamma rays arriving from a source which is...
متن کاملPhoton Radiation with MadDipole
We present the automation of a subtraction method for photon radiation using the dipole formalism within the MadGraph framework. The subtraction terms are implemented both in dimensional regularization and mass regularization for massless and massive cases and non-collinear-safe observables are accounted for. DOI: https://doi.org/10.1007/JHEP12(2010)050 Posted at the Zurich Open Repository and ...
متن کاملPhoton Radiation with MadDipole
We present the automation of a subtraction method for photon radiation using the dipole formalism within the MadGraph framework. The subtraction terms are implemented both in dimensional regularization and mass regularization for massless and massive cases and non-collinear-safe observables are accounted for. DOI: https://doi.org/10.1007/JHEP12(2010)050 Posted at the Zurich Open Repository and ...
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 A
سال: 2011
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.84.043820