Relativistic nucleon-nucleon interaction consisting of an attractive scalar and a repulsive vector

Journal Article · Sat Oct 01 04:00:00 EDT 1988 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.38.1578· OSTI ID:7064902

Nogami, Y; Toyama, F M

Relativistic models which simulate the two-nucleon system are constructed by means of the one-dimensional two-body Dirac equation, and differences between relativistic and nonrelativistic descriptions are illustrated. The relativistic interaction is assumed to consist of a Lorentz scalar S and the zeroth-component V of a vector; the S is attractive and the V repulsive. This interaction has intriguing features. Unlike the nonrelativistic case, the nucleon-nucleon phase shift can be fitted easily without assuming that the range of the repulsive V is smaller than that of the attractive S. Implications for deuteron structure are examined.

• Research Organization: Department of Physics, McMaster University, Hamilton, Ontario, Canada L8S4M1
• OSTI ID: 7064902
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 38:4; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

645204* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON-BARYON INTERACTIONS
BOUND STATE
CHARGED PARTICLES
DEUTERONS
DIFFERENTIAL EQUATIONS
DIRAC EQUATION
ENERGY DEPENDENCE
ENERGY RANGE
EQUATIONS
HADRON-HADRON INTERACTIONS
HAMILTONIANS
INTERACTIONS
MANY-BODY PROBLEM
MATHEMATICAL OPERATORS
NUCLEON-NUCLEON INTERACTIONS
NUCLEON-NUCLEON POTENTIAL
ONE-DIMENSIONAL CALCULATIONS
PARTIAL DIFFERENTIAL EQUATIONS
PARTICLE INTERACTIONS
PHASE SHIFT
POTENTIALS
QUANTUM OPERATORS
RELATIVISTIC RANGE
SCHROEDINGER EQUATION
TWO-BODY PROBLEM
WAVE EQUATIONS