Two Baryons with Twisted Boundary Conditions
Journal Article
·
· Physical Review. D, Particles Fields
- Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
- Univ. of Washington, Seattle, WA (United States) and Institute for Nuclear Theory, Seattle, WA (United States)
- Lawrence Livermore National Laboratory, Livermore, CA (United States)
- Univ. of Washington, Seattle, WA (United States) and Institute for Nuclear Theory, Seattle, WA (United States)
The quantization condition for two particle systems with arbitrary number of two-body open coupled-channels, spin and masses in a finite cubic volume is presented. The condition presented is in agreement with all previous studies of two-body systems in a finite volume. The result is fully relativistic and holds for all momenta below inelastic thresholds and is exact up to exponential volume corrections that are governed by m{sub {pi}} L, where m{sub {pi}} is the pion mass and L is the spatial extent of my box. Its implication for the studies of coupled-channel baryon-baryon systems is discussed, and the necessary tools for implementing the formalism are review.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC05-06OR23177; FG02-00ER41132
- OSTI ID:
- 1127341
- Report Number(s):
- JLAB-THY-13-1827; DOE/OR/23177-2906; arXiv:1311.7686; DFG SFB/TR 16 and SFG 634; TRN: US1400280
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 89, Issue 07; ISSN 0556-2821
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
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