Tunnelling of charged particles from black holes
Abstract We state and explain the total rate at which a charged non-rotating black hole emits charged particles, taking into account both Hawking radiation and Schwinger pair production simultaneously. We give concrete formulae for this emission rate in certain limits, with the greatest simplificati...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-03-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP03(2020)038 |
| id |
doaj-21d34c2dd7c548d3a4e5d519fdcb3d0f |
|---|---|
| record_format |
Article |
| spelling |
doaj-21d34c2dd7c548d3a4e5d519fdcb3d0f2020-11-25T02:15:54ZengSpringerOpenJournal of High Energy Physics1029-84792020-03-012020312710.1007/JHEP03(2020)038Tunnelling of charged particles from black holesGeorge Johnson0Rudolf Peierls Centre for Theoretical Physics, University of OxfordAbstract We state and explain the total rate at which a charged non-rotating black hole emits charged particles, taking into account both Hawking radiation and Schwinger pair production simultaneously. We give concrete formulae for this emission rate in certain limits, with the greatest simplification occurring when the black hole is much larger than the particle’s Compton wavelength. We provide an interpretation of the result in terms of a tunnelling process, both through the black hole horizon and the surrounding electric field, and comment on how suppression due to tunnelling modifies the emission spectrum.http://link.springer.com/article/10.1007/JHEP03(2020)038Black HolesNonperturbative Effects |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
George Johnson |
| spellingShingle |
George Johnson Tunnelling of charged particles from black holes Journal of High Energy Physics Black Holes Nonperturbative Effects |
| author_facet |
George Johnson |
| author_sort |
George Johnson |
| title |
Tunnelling of charged particles from black holes |
| title_short |
Tunnelling of charged particles from black holes |
| title_full |
Tunnelling of charged particles from black holes |
| title_fullStr |
Tunnelling of charged particles from black holes |
| title_full_unstemmed |
Tunnelling of charged particles from black holes |
| title_sort |
tunnelling of charged particles from black holes |
| publisher |
SpringerOpen |
| series |
Journal of High Energy Physics |
| issn |
1029-8479 |
| publishDate |
2020-03-01 |
| description |
Abstract We state and explain the total rate at which a charged non-rotating black hole emits charged particles, taking into account both Hawking radiation and Schwinger pair production simultaneously. We give concrete formulae for this emission rate in certain limits, with the greatest simplification occurring when the black hole is much larger than the particle’s Compton wavelength. We provide an interpretation of the result in terms of a tunnelling process, both through the black hole horizon and the surrounding electric field, and comment on how suppression due to tunnelling modifies the emission spectrum. |
| topic |
Black Holes Nonperturbative Effects |
| url |
http://link.springer.com/article/10.1007/JHEP03(2020)038 |
| work_keys_str_mv |
AT georgejohnson tunnellingofchargedparticlesfromblackholes |
| _version_ |
1724894069558083584 |