THE HERBST HAMILTONIAN AND THE MASS OF BOSON STARS

被引：35

作者：

RAYNAL, JC

ROY, SM

SINGH, V

MARTIN, A

STUBBE, J

机构：

[1] TATA INST FUNDAMENTAL RES,BOMBAY 400005,MAHARASHTRA,INDIA

[2] CERN,DIV THEORET PHYS,CH-1211 GENEVA 23,SWITZERLAND

来源：

PHYSICS LETTERS B | 1994年 / 320卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(94)90831-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present new accurate lower bounds on the ground state of the Hamiltonian root p(2)+m(2)-alpha/r. From these, we obtain a lower bound on the maximum mass of a boson star in the semirelativistic framework, and we compare it to a variational upper bound. We get 0.846 (Gm)(-1)<M(max)<1.439(Gm)(-1), where G is Newton's constant and m the boson mass.

引用

页码：105 / 109

页数：5

共 10 条

[1] IMPROVED BOUNDS ON MANY-BODY HAMILTONIANS .1. SELF-GRAVITATING BOSONS [J].