Published February 1994 | Version v1
Journal article Metadata-only

The modified CHHE-MRT method in few-body system

Creators

  • 1. Wuhan Univ., HB (China). Dept. of Physics
  • 2. Department of Physics and Atmospheric Science, Drexel University, Philadelphia (United States)

Description

Based on the continuum hyperspherical harmonics expansion momentum representation transformation (CHHE-MRT) method, a new approach is proposed to calculate the matrix elements of any forms of potential. By introducing the modified CHHE-MRT function, the 3N dimensional Bessel oscillatory integral appearing in potential calculation can be reduced to 3M dimension (N ≥ M). The method presented here can be used not only for bound state but also for scattering state in few-body system

Additional details

Publishing Information

Journal Title
Chinese Journal of Nuclear Physics
Journal Volume
16
Journal Issue
1
Journal Page Range
p. 39-44.
ISSN
1001-6031
CODEN
YTHLDS

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
26031468
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BESSEL FUNCTIONS; BOUND STATE; FOUR-DIMENSIONAL CALCULATIONS; MANY-BODY PROBLEM; MATRIX ELEMENTS; MODIFICATIONS; MOMENTUM TRANSFER; POTENTIALS; SCATTERING; SPHERICAL HARMONICS METHOD; THREE-DIMENSIONAL CALCULATIONS; TRANSFORMATIONS
Descriptors DEC
CALCULATION METHODS; FUNCTIONS