skip to main content

Title: Two Baryons with Twisted Boundary Conditions

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.
Authors:
 [1] ;  [2] ;  [3] ;  [4]
  1. Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
  2. Univ. of Washington, Seattle, WA (United States) and Institute for Nuclear Theory, Seattle, WA (United States)
  3. Lawrence Livermore National Laboratory, Livermore, CA (United States)
  4. Univ. of Washington, Seattle, WA (United States) and Institute for Nuclear Theory, Seattle, WA (United States)
Publication Date:
OSTI Identifier:
1127341
Report Number(s):
JLAB-THY--13-1827; DOE/OR/23177--2906; arXiv:1311.7686
Journal ID: ISSN 0556-2821; DFG SFB/TR 16 and SFG 634; TRN: US1400280
DOE Contract Number:
AC05-06OR23177; FG02-00ER41132
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. D, Particles Fields; Journal Volume: 89; Journal Issue: 07
Publisher:
American Physical Society (APS)
Research Org:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org:
USDOE Office of Science (SC) (United States)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS