Duality of the Polyakov $N$ Point Amplitude - INSPIRE

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Duality of the Polyakov $N$ Point Amplitude

Rafael I. Nepomechie
(
- Chicago U., EFI and
- Chicago U.
)

Sep, 1981

6 pages

Published in:

Phys.Rev.D 25 (1982) 2706

DOI:

10.1103/PhysRevD.25.2706

Report number:

EFI-81/49-CHICAGO

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Abstract: (APS)

Recently Polyakov proposed an N-point Green's function G(p1,…,pN) for closed strings. We consider the problem of finding poles in the external momenta and extracting on-shell scattering amplitudes from G. Moreover, we find that G is invariant under complex Möbius transformations, and is presumably dual.

MODEL: STRING
dual resonance model
SCATTERING AMPLITUDE: N-POINT FUNCTION
N-POINT FUNCTION: SCATTERING AMPLITUDE
FIELD THEORY: PATH INTEGRAL
RENORMALIZATION
REGGE POLES

References(6)

Figures(0)

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(
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)

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•
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(
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)

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•
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(
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•
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Alexander M. Polyakov
(
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)

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- In *Schwarz, J.H. (ed.): Superstrings, Vol. 1*, 291-293,
•
DOI:
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Alternative constructions of crossing-symmetric amplitudes with regge behavior

M.A. Virasoro
(
- Wisconsin U., Madison
)

- Phys.Rev. 177 (1969) 2309-2311
•
DOI:
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Electrostatic analog for the virasoro model

Joel A. Shapiro
(
- Maryland U.
)

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•
DOI:
- 10.1016/0370-2693(70)90255-8