GAUGE-INVARIANT FORMULATIONS OF LINEAL GRAVITIES

被引：124
作者：
CANGEMI, D [1 ]
JACKIW, R [1 ]
机构：
[1] MIT,DEPT PHYS,CAMBRIDGE,MA 02139
来源：
PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 02期
关键词：
D O I：
10.1103/PhysRevLett.69.233
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that the currently studied "string-inspired" model for gravity on a line can be formulated as a gauge-invariant theory based on the Poincare group with central extension-a formulation that complements and simplifies Verlinde's construction based on the unextended Poincare group.
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页码：233 / 236
页数：4
相关论文
共 13 条
  • [1] BANKS T, IN PRESS
  • [2] EVANESCENT BLACK-HOLES
    CALLAN, CG
    GIDDINGS, SB
    HARVEY, JA
    STROMINGER, A
    [J]. PHYSICAL REVIEW D, 1992, 45 (04) : R1005 - R1009
  • [3] SOME GLOBAL ASPECTS OF STRING COMPACTIFICATIONS
    ELITZUR, S
    FORGE, A
    RABINOVICI, E
    [J]. NUCLEAR PHYSICS B, 1991, 359 (2-3) : 581 - 610
  • [4] GAUGE-THEORY OF TWO-DIMENSIONAL GRAVITY
    FUKUYAMA, T
    KAMIMURA, K
    [J]. PHYSICS LETTERS B, 1985, 160 (4-5) : 259 - 262
  • [5] HAWKING SW, IN PRESS
  • [6] GAUGE-THEORY OF TWO-DIMENSIONAL QUANTUM-GRAVITY
    ISLER, K
    TRUGENBERGER, CA
    [J]. PHYSICAL REVIEW LETTERS, 1989, 63 (08) : 834 - 836
  • [7] LOWER DIMENSIONAL GRAVITY
    JACKIW, R
    [J]. NUCLEAR PHYSICS B, 1985, 252 (1-2) : 343 - 356
  • [8] MANN R, IN PRESS 4TH P CAN C
  • [9] RUSSO JE, IN PRESS
  • [10] GRAVITATION AND HAMILTONIAN-STRUCTURE IN 2 SPACETIME DIMENSIONS
    TEITELBOIM, C
    [J]. PHYSICS LETTERS B, 1983, 126 (1-2) : 41 - 45
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