2-DIMENSIONAL QUANTUM-GRAVITY IN TEMPORAL GAUGE

被引：21

作者：

FUKUMA, M

ISHIBASHI, N

KAWAI, H

NINOMIYA, M

机构：

[1] KEK,TSUKUBA,IBARAKI 305,JAPAN

[2] KYOTO UNIV,YUKAWA INST THEORET PHYS,UJI RES CTR,UJI,KYOTO 611,JAPAN

来源：

NUCLEAR PHYSICS B | 1994年 / 427卷 / 1-2期

关键词：

D O I：

10.1016/0550-3213(94)90272-0

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：

We propose a new type of gauge in two-dimensional quantum gravity. We investigate pure gravity in this gauge, and find that the system reduces to quantum mechanics of loop length l. Furthermore, we rederive the c = 0 string field theory which was discovered recently. In particular, the pregeometric form of the Hamiltonian is naturally reproduced.

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页码：139 / 157

页数：19

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