Instantaneous Bethe-Salpeter equation
- Department of Physics, University of Wisconsin, Madison, Wisconsin 53706 (United States)
- Continuous Electron Beam Accelerator Facility, Newport News, Virginia 29606 (United States)
We present a systematic algebraic and numerical investigation of the instantaneous Beth-Salpeter equation. Emphasis is placed on confining interaction kernels of the Lorentz scalar, time component vector, and full vector-types. We explore the stability of the solutions and Regge behavior for each of these interactions, and conclude that only time component vector confinement leads to normal Regge structure and stable solutions for all quark masses.
- Research Organization:
- Thomas Jefferson National Accelerator Facility
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 118552
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 9 Vol. 52; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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