Studying the Bound State of the BK¯ System in the Bethe-Salpeter Formalism
Joint Authors
Guo, Xin-Heng
Wang, Zhen-Yang
Qi, Jing-Juan
Source
Advances in High Energy Physics
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-04
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
In this work, we study the BK¯ molecule in the Bethe-Salpeter (BS) equation approach.
With the kernel containing one-particle-exchange diagrams and introducing two different form factors (monopole form factor and dipole form factor) in the vertex, we solve the BS equation numerically in the covariant instantaneous approximation.
We investigate the isoscalar and isovector BK¯ systems, and we find that X5568 cannot be a BK¯ molecule.
American Psychological Association (APA)
Wang, Zhen-Yang& Qi, Jing-Juan& Guo, Xin-Heng. 2019. Studying the Bound State of the BK¯ System in the Bethe-Salpeter Formalism. Advances in High Energy Physics،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1118354
Modern Language Association (MLA)
Wang, Zhen-Yang…[et al.]. Studying the Bound State of the BK¯ System in the Bethe-Salpeter Formalism. Advances in High Energy Physics No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1118354
American Medical Association (AMA)
Wang, Zhen-Yang& Qi, Jing-Juan& Guo, Xin-Heng. Studying the Bound State of the BK¯ System in the Bethe-Salpeter Formalism. Advances in High Energy Physics. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1118354
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118354
