Gravitational binding in 4D dynamical triangulation

被引：16

作者：

deBakker, BV ^{[1
]}

Smit, J ^{[1
]}

机构：

[1] UNIV AMSTERDAM, INST THEORET PHYS, NL-1018 XE AMSTERDAM, NETHERLANDS

来源：

NUCLEAR PHYSICS B | 1997年 / 484卷 / 1-2期

关键词：

quantum gravity; dynamical triangulation;

D O I：

10.1016/S0550-3213(96)00616-5

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In the dynamical triangulation model of four-dimensional euclidean quantum gravity we investigate gravitational binding. Two scalar test particles (quenched approximation) have a positive binding energy, thereby showing that the model can represent gravitational attraction.

引用

页码：476 / 492

页数：17

共 28 条

[1] CRITICAL-BEHAVIOR OF DYNAMICALLY TRIANGULATED QUANTUM-GRAVITY IN 4 DIMENSIONS [J].

AGISHTEIN, ME ;

MIGDAL, AA .

NUCLEAR PHYSICS B, 1992, 385 (1-2) :395-412

[2] SIMULATIONS OF 4-DIMENSIONAL SIMPLICIAL QUANTUM-GRAVITY AS DYNAMIC TRIANGULATION [J].

AGISHTEIN, ME ;

MIGDAL, AA .

MODERN PHYSICS LETTERS A, 1992, 7 (12) :1039-1061

[3] MEAN-FIELD APPROACH TO Z(N) GAUGE SYSTEMS WITH GENERALIZED ACTION [J].

ALESSANDRINI, V ;

BOUCAUD, P .

NUCLEAR PHYSICS B, 1983, 225 (02) :303-311

[4] DYNAMICAL GENERATION OF A COULOMB PHASE IN THE MEAN-FIELD APPROACH TO Z(N) LATTICE GAUGE-THEORIES [J].

ALESSANDRINI, V .

NUCLEAR PHYSICS B, 1983, 215 (03) :337-348

[5] 4-DIMENSIONAL SIMPLICIAL QUANTUM-GRAVITY [J].

AMBJORN, J ;

JURKIEWICZ, J .

PHYSICS LETTERS B, 1992, 278 (1-2) :42-50

[6] QUANTUM-GRAVITY, DYNAMIC TRIANGULATIONS AND HIGHER-DERIVATIVE REGULARIZATION [J].

AMBJORN, J ;

JURKIEWICZ, J ;

KRISTJANSEN, CF .

NUCLEAR PHYSICS B, 1993, 393 (03) :601-629

[7] SCALING IN 4-DIMENSIONAL QUANTUM-GRAVITY [J].

AMBJORN, J ;

JURKIEWICZ, J .

NUCLEAR PHYSICS B, 1995, 451 (03) :643-676

[8] 4-DIMENSIONAL DYNAMICALLY TRIANGULATED GRAVITY COUPLED TO MATTER [J].

AMBJORN, J ;

BURDA, Z ;

JURKIEWICZ, J ;

KRISTJANSEN, CF .

PHYSICAL REVIEW D, 1993, 48 (08) :3695-3703

[9] GRAVITON FLUCTUATIONS IN DESITTER SPACE [J].

ANTONIADIS, I ;

MOTTOLA, E .

JOURNAL OF MATHEMATICAL PHYSICS, 1991, 32 (04) :1037-1044

[10] Focusing on the fixed point of 4D simplicial gravity [J].

Bialas, P ;

Burda, Z ;

Krzywicki, A ;

Petersson, B .

NUCLEAR PHYSICS B, 1996, 472 (1-2) :293-308

← 1 2 3 →