王高仁
Associate Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Gender:Male
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:物理学院
Discipline:Atomic and Molecular Physics
E-Mail:gaoren.wang@dlut.edu.cn
Hits:
Indexed by:期刊论文
Date of Publication:2011-09-22
Journal:PHYSICAL REVIEW A
Included Journals:Scopus、SCIE、EI
Volume:84
Issue:3
ISSN No.:1050-2947
Abstract:The effect of an external electric field on the magnetically induced Li-6-K-40 Feshbach resonance is investigated theoretically by using the asymptotic bound state model (ABM). An electric field can modify the position and width of the Feshbach resonance to varying extent. However, it hardly changes the background scattering length in the case without open-channel resonance. The width of the s-wave resonance resulting from the p-wave bound state becomes narrow under the action of a strong electric field. The effects of electric field on orbital angular momentum and electronic state of the Feshbach molecule are also discussed.
