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Radiative corrections to the level width in the presence of magnetic field. / Соловьев, Дмитрий Анатольевич; Залялютдинов, Тимур Амирович.
в: Physica Scripta, Том 98, № 8, 085406, 01.08.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Radiative corrections to the level width in the presence of magnetic field
AU - Соловьев, Дмитрий Анатольевич
AU - Залялютдинов, Тимур Амирович
PY - 2023/8/1
Y1 - 2023/8/1
N2 - The effect of a constant magnetic field in combination with a field induced by an external thermal environment on atomic decay rates is studied. For this purpose, radiative corrections including magnetic interaction are considered for hydrogen and hydrogen-like ions with a small nuclear charge Z. Corrections to the decays of the metastable state 2s and the excited state 2p were calculated at various magnetic field strengths suitable for the conditions of the laboratory experiments. It is found that the combination of the magnetic field and thermal environment can lead to a broadening close to the level of experimental error, which makes it necessary to take them into account in the near future.
AB - The effect of a constant magnetic field in combination with a field induced by an external thermal environment on atomic decay rates is studied. For this purpose, radiative corrections including magnetic interaction are considered for hydrogen and hydrogen-like ions with a small nuclear charge Z. Corrections to the decays of the metastable state 2s and the excited state 2p were calculated at various magnetic field strengths suitable for the conditions of the laboratory experiments. It is found that the combination of the magnetic field and thermal environment can lead to a broadening close to the level of experimental error, which makes it necessary to take them into account in the near future.
KW - magnetic field
KW - external thermal environment
KW - hydrogen
KW - hydrogen-like ions
KW - corrections to the decays
KW - QED
KW - QED at finite temperature
KW - corrections
KW - interaction of atoms with external fields
KW - level
KW - magnetic
KW - magnetic field
KW - radiative
KW - radiative corrections
KW - width
UR - https://www.mendeley.com/catalogue/e03b6804-d2f8-3ed5-9f94-858bcc1b5921/
U2 - 10.1088/1402-4896/ace223
DO - 10.1088/1402-4896/ace223
M3 - Article
VL - 98
JO - Physica Scripta
JF - Physica Scripta
SN - 0031-8949
IS - 8
M1 - 085406
ER -
ID: 115008846