Radiation beaming in the quantum regime
نویسندگان
چکیده
منابع مشابه
Hawking radiation on an ion ring in the quantum regime
This paper discusses a recent proposal for the simulation of acoustic black holes with ions (Horstmann et al 2010 Phys. Rev. Lett. 104 250403). Ions are rotating on a ring with an inhomogeneous but stationary velocity profile. Phonons cannot leave a region in which the ion velocity exceeds the group velocity of the phonons, like light cannot escape from a black hole. The system is described by ...
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We demonstrate that the transition photon radiation and pair creation can be interpreted as a diffractive phenomenon in terms of the light-cone wave functions in a way similar to the Good-Walker approach [6] to the diffraction dissociation. Our results agree with those obtained by Baier and Katkov [5] within the quasiclassical operator method, and disagree with the analysis of Garibyan [4]. 1. ...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2020
ISSN: 2469-9926,2469-9934
DOI: 10.1103/physreva.101.012505