QUANTUM RINGS AND RECURSION RELATIONS IN 2D QUANTUM GRAVITY
1992 ◽
Vol 07
(16)
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pp. 1419-1425
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Keyword(s):
I study tachyon condensate perturbations to the action of the two-dimensional string theory corresponding to the c=1 matrix model. These are shown to deform the action of the ground ring on the tachyon modules, confirming a conjecture of Witten. The ground ring structure is used to derive recursion relations which relate (N+1) and N tachyon bulk scattering amplitudes. These recursion relations allow one to compute all bulk amplitudes.
2017 ◽
Vol 32
(31)
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pp. 1750180
Keyword(s):
1994 ◽
Vol 425
(1-2)
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pp. 261-276
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Keyword(s):
2004 ◽
Vol 19
(11)
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pp. 841-853
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Keyword(s):
Keyword(s):
1998 ◽
Vol 13
(18)
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pp. 3081-3099
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Keyword(s):
1988 ◽
Vol 03
(04)
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pp. 841-860
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1992 ◽
Vol 07
(20)
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pp. 1799-1804
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1992 ◽
Vol 07
(31)
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pp. 2943-2955
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Keyword(s):
1990 ◽
Vol 05
(22)
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pp. 1753-1763
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