Radiation from a polarized vacuum in a laser-particle collision
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2FCZ______%3A_____%2F23%3AN0000007" target="_blank" >RIV/CZ______:_____/23:N0000007 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/23:00366741
Result on the web
<a href="https://journals.aps.org/pra/pdf/10.1103/PhysRevA.107.052805" target="_blank" >https://journals.aps.org/pra/pdf/10.1103/PhysRevA.107.052805</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevA.107.052805" target="_blank" >10.1103/PhysRevA.107.052805</a>
Alternative languages
Result language
angličtina
Original language name
Radiation from a polarized vacuum in a laser-particle collision
Original language description
The probability of photon emission of a charged particle traversing a strong field becomes modified if vacuum polarization is considered. This feature is important for fundamental quantum electrodynamics processes present in extreme astrophysical environments and can be studied in a collision of a charged particle with a strong laser field. We show that for today's available 700 GeV (6.5 TeV) protons and the field provided by the next generation of lasers, the emission spectra peak is enhanced due to the vacuum polarization effect by 30% (suppressed by 65%) in comparison to the traditionally considered Compton process. This striking phenomenon offers an alternative path to the laboratory-based manifestation of vacuum polarization.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Result continuities
Project
<a href="/en/project/EF16_019%2F0000789" target="_blank" >EF16_019/0000789: Advanced research using high intensity laser produced photons and particles</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review A
ISSN
2469-9926
e-ISSN
2469-9934
Volume of the periodical
107
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
052805
UT code for WoS article
000995752900001
EID of the result in the Scopus database
2-s2.0-85161119344