Reduced adiabatic hyperspherical basis in the Coulomb three-body bound state problem

被引：10

作者：

Abramov, DI

Gusev, VV

Ponomarev, LI

机构：

[1] INST HIGH ENERGY PHYS,PROTVINO 142284,RUSSIA

[2] IV KURCHATOV ATOM ENERGY INST,RUSSIAN RES CTR,MOSCOW 123182,RUSSIA

来源：

HYPERFINE INTERACTIONS | 1996年 / 102卷

关键词：

D O I：

10.1007/BF02227646

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

A new version of the adiabatic hyperspherical approach (AHSA) is suggested which has significant advantages for the calculation of three-body states with total angular momentum J > 0. The binding energies of all bound states of mesic molecules with normal parity are calculated by the suggested method. Comparison with results of variational calculations and the fast convergence of the method confirm its high efficiency.

引用

页码：375 / 380

页数：6

共 13 条

[1]

ABRAMOV DI, 1994, 14 INT C FEW BOD PRO, P745

[2]

ABRAMOV DI, 1995, IAE58 RRC KURCH I

[3] ADIABATIC STUDY OF THE POSITRONIUM NEGATIVE-ION [J].