Accurate Treatment of Tunnel Ionization, Induced by a Constant Electric Field, From a Power-Law Singular Potential
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Titre | Accurate Treatment of Tunnel Ionization, Induced by a Constant Electric Field, From a Power-Law Singular Potential |
Type de publication | Journal Article |
Year of Publication | 2018 |
Auteurs | Ishkhanyan T.A, Harutyunyan A.H, Manukyan V.A, Ishkhanyan A.M |
Journal | JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES |
Volume | 53 |
Pagination | 105-111 |
Date Published | APR |
Type of Article | Article |
ISSN | 1068-3372 |
Mots-clés | power-low potential, semiclassical approximation, tunnel ionization |
Résumé | The tunnel ionization, induced by a weak electrostatic field, of a particle bound in an attractive one-dimensional power-law singular potential is analysed. An accurate approximation applicable for the general case of non-fractional power exponent is suggested. |
DOI | 10.3103/S1068337218020020 |