Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Relativistic isobar model: Spinless particles

Journal Article · · Phys. Rev., D; (United States)
;
Three-body unitarity imposes constraints on isobar amplitudes when different resonance pairs interact. We develop a set of relativistic integral equations which incorporate these constraints together with analyticity. The subenergy dependence of the isobar amplitudes predicted by these equations could be an important ingredient of phenomenological analyses using the isobar model. We point out possible applications and discuss the danger of imposing unitarity without analyticity. (AIP)
Research Organization:
Department of Physics, Northeastern University, Boston, Massachusetts 02115
OSTI ID:
7364109
Journal Information:
Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 13:9; ISSN PRVDA
Country of Publication:
United States
Language:
English

Similar Records

Four-hadron isobar model
Journal Article · Thu Nov 30 23:00:00 EST 1978 · Phys. Rev., D; (United States) · OSTI ID:6361864
Unitary analytic isobar model for the reaction nucleon-meson to nucleon-meson-meson
Journal Article · Thu Jun 01 00:00:00 EDT 1978 · Phys. Rev., D; (United States) · OSTI ID:6928857
Medium-energy N. pi pi. dynamics. I
Journal Article · Sat Sep 01 00:00:00 EDT 1979 · Phys. Rev., D; (United States) · OSTI ID:5941635

Related Subjects

645500* -- High Energy Physics-- Scattering Theory-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AMPLITUDES
ANALYTIC FUNCTIONS
ENERGY DEPENDENCE
FINAL-STATE INTERACTIONS
FUNCTIONS
INTERACTIONS
ISOBAR MODEL
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MATRICES
PAIRING INTERACTIONS
PARTICLE MODELS
S MATRIX
THREE-BODY PROBLEM
UNITARITY