Vertex-type thermal correction to the one-photon transition rates

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Vertex-type thermal correction to the one-photon transition rates. / Solovyev, D.; Zalialiutdinov, T.; Anikin, A.

In: Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 54, No. 9, 095001, 05.05.2021.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{07ae4326acb34cc0a98495f4eb98097b,

title = "Vertex-type thermal correction to the one-photon transition rates",

abstract = "Thermal corrections to the one-photon spontaneous and induced transition probabilities for hydrogen and hydrogen-like ions are evaluated. The found thermal corrections are given by the vertex Feynman graph, where the vertex represents the thermal interaction between the bound electron and the nucleus. All derivations of thermal corrections to bound-bound transitions for an atom exposed to blackbody radiation are made in a fully relativistic approach within the framework of the adiabatic S-matrix formalism. It is found that the vertex-type radiative corrections to the transition rates can be at the level of a few percent to corresponding spontaneous rates for highly excited states in the hydrogen atom. A comprehensive analysis of the vertex-type thermal corrections for hydrogen-like atomic systems is presented.",

keywords = "blackbody effects, hydrogen, hydrogen like ions, radiative QED corrections, transition rates, HYDROGEN, SHIFTS, BLACKBODY RADIATION, HELIUM, PROBABILITIES",

author = "D. Solovyev and T. Zalialiutdinov and A. Anikin",

note = "Publisher Copyright: {\textcopyright} 2021 IOP Publishing Ltd.",

year = "2021",

month = may,

day = "5",

doi = "10.1088/1361-6455/abd2d0",

language = "English",

volume = "54",

journal = "Journal of the European Optical Society Part B: Quantum Optics",

issn = "0953-4075",

publisher = "IOP Publishing Ltd.",

number = "9",

}

RIS

TY - JOUR

T1 - Vertex-type thermal correction to the one-photon transition rates

AU - Solovyev, D.

AU - Zalialiutdinov, T.

AU - Anikin, A.

PY - 2021/5/5

Y1 - 2021/5/5

N2 - Thermal corrections to the one-photon spontaneous and induced transition probabilities for hydrogen and hydrogen-like ions are evaluated. The found thermal corrections are given by the vertex Feynman graph, where the vertex represents the thermal interaction between the bound electron and the nucleus. All derivations of thermal corrections to bound-bound transitions for an atom exposed to blackbody radiation are made in a fully relativistic approach within the framework of the adiabatic S-matrix formalism. It is found that the vertex-type radiative corrections to the transition rates can be at the level of a few percent to corresponding spontaneous rates for highly excited states in the hydrogen atom. A comprehensive analysis of the vertex-type thermal corrections for hydrogen-like atomic systems is presented.

AB - Thermal corrections to the one-photon spontaneous and induced transition probabilities for hydrogen and hydrogen-like ions are evaluated. The found thermal corrections are given by the vertex Feynman graph, where the vertex represents the thermal interaction between the bound electron and the nucleus. All derivations of thermal corrections to bound-bound transitions for an atom exposed to blackbody radiation are made in a fully relativistic approach within the framework of the adiabatic S-matrix formalism. It is found that the vertex-type radiative corrections to the transition rates can be at the level of a few percent to corresponding spontaneous rates for highly excited states in the hydrogen atom. A comprehensive analysis of the vertex-type thermal corrections for hydrogen-like atomic systems is presented.

KW - blackbody effects

KW - hydrogen

KW - hydrogen like ions

KW - radiative QED corrections

KW - transition rates

KW - HYDROGEN

KW - SHIFTS

KW - BLACKBODY RADIATION

KW - HELIUM

KW - PROBABILITIES

UR - http://www.scopus.com/inward/record.url?scp=85105994542&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/31a41835-51d4-3281-b84b-a6e74e46d088/

U2 - 10.1088/1361-6455/abd2d0

DO - 10.1088/1361-6455/abd2d0

M3 - Article

AN - SCOPUS:85105994542

VL - 54

JO - Journal of the European Optical Society Part B: Quantum Optics

JF - Journal of the European Optical Society Part B: Quantum Optics

SN - 0953-4075

IS - 9

M1 - 095001

ER -

ID: 84993793