IMPACT OF FRAME DRAGGING ON THE KEPLER FREQUENCY OF RELATIVISTIC STARS

被引：32

作者：

GLENDENNING, NK ^{[1
]}

WEBER, F ^{[1
]}

机构：

[1] UNIV MUNICH,INST THEORET PHYS,D-80333 MUNICH,GERMANY

来源：

PHYSICAL REVIEW D | 1994年 / 50卷 / 06期

关键词：

D O I：

10.1103/PhysRevD.50.3836

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It has long been known that in general relativity the centrifugal force on an element in a rotating star involves the frequency of the star relative to the frequency at which the local inertial frame is dragged by the rotation. Intuitively, one would expect that this would increase the critical frequency at which rotation disrupts the star. Our analysis shows the opposite to be true and gives theoretical underpinning to a commonly used empirical formula for the Kepler frequency of a rotating star.

引用

页码：3836 / 3841

页数：6

共 20 条

[1]

ABRAMOWICZ MA, 1990, MON NOT R ASTRON SOC, V245, P733

[2]

ABRAMOWICZ MA, 1990, MON NOT R ASTRON SOC, V245, P720

[3] RELATIVISTIC DISKS .1. UNIFORM ROTATION [J].

BARDEEN, JM ;

WAGONER, RV .

ASTROPHYSICAL JOURNAL, 1971, 167 (03) :359-+

[4] ROTATING MASSES AND THEIR EFFECT ON INERTIAL FRAMES [J].

BRILL, DR ;

COHEN, JM .

PHYSICAL REVIEW, 1966, 143 (04) :1011-&

[5] STRUCTURE AND STABILITY OF RAPIDLY ROTATING FLUID BODIES IN GENERAL RELATIVITY .1. NUMERICAL-METHOD FOR COMPUTING STRUCTURE AND ITS APPLICATION TO UNIFORMLY ROTATING HOMOGENEOUS BODIES [J].

BUTTERWORTH, EM ;

IPSER, JR .

ASTROPHYSICAL JOURNAL, 1976, 204 (01) :200-223

[6]

Datta B., 1988, Fundamentals of Cosmic Physics, V12, P151

[7] IMPLICATIONS OF A HALF-MILLISECOND PULSAR [J].

FRIEDMAN, JL ;

IPSER, JR ;

PARKER, L .

PHYSICAL REVIEW LETTERS, 1989, 62 (26) :3015-3019

[8] RAPIDLY ROTATING NEUTRON-STAR MODELS [J].

FRIEDMAN, JL ;

IPSER, JR ;

PARKER, L .

ASTROPHYSICAL JOURNAL, 1986, 304 (01) :115-139

[9] NUCLEAR SOLID CRUST ON ROTATING STRANGE QUARK STARS [J].

GLENDENNING, NK ;

WEBER, F .

ASTROPHYSICAL JOURNAL, 1992, 400 (02) :647-658

[10] A SUBMILLISECOND PULSAR AND THE EQUATION OF STATE OF DENSE MATTER [J].

HAENSEL, P ;

ZDUNIK, JL .

NATURE, 1989, 340 (6235) :617-619

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