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The topological string associated with a simple singularity of type D

Technical Report:

Abstract

The partition function of D{sub N+1} topological string, the coupled system of topological gravity and D{sub N+1} topological minimal matter, is proposed in the framework of KP hierarchy. It is specified by the elements of GL({infinity}) which constitute the deformed family from the A{sub 2N-1} topological string. Its dispersionless limit is investigated from the view of both dispersionless KP hierarchy and singularity theory. In particular the free energy restricted on the small phase space coincides with that for the topological Landau-Ginzburg model of type D{sub N+1}. (author).
Authors:
Publication Date:
Aug 01, 1994
Product Type:
Technical Report
Report Number:
INS-1047
Reference Number:
SCA: 662110; PA: JPN-94:012137; EDB-95:025631; SN: 95001319945
Resource Relation:
Other Information: PBD: Aug 1994
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; STRING MODELS; TOPOLOGY; SINGULARITY; PARTITION FUNCTIONS; PARTICLE INTERACTIONS; PARTICLE STRUCTURE; 662110; THEORY OF FIELDS AND STRINGS
OSTI ID:
10109291
Research Organizations:
Tokyo Univ., Tanashi (Japan). Inst. for Nuclear Study
Country of Origin:
Japan
Language:
English
Other Identifying Numbers:
Other: ON: DE95737229; TRN: JP9412137
Availability:
OSTI; NTIS; INIS
Submitting Site:
JPN
Size:
15 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Nakatsu, Toshio. The topological string associated with a simple singularity of type D. Japan: N. p., 1994. Web.
Nakatsu, Toshio. The topological string associated with a simple singularity of type D. Japan.
Nakatsu, Toshio. 1994. "The topological string associated with a simple singularity of type D." Japan.
@misc{etde_10109291,
title = {The topological string associated with a simple singularity of type D}
author = {Nakatsu, Toshio}
abstractNote = {The partition function of D{sub N+1} topological string, the coupled system of topological gravity and D{sub N+1} topological minimal matter, is proposed in the framework of KP hierarchy. It is specified by the elements of GL({infinity}) which constitute the deformed family from the A{sub 2N-1} topological string. Its dispersionless limit is investigated from the view of both dispersionless KP hierarchy and singularity theory. In particular the free energy restricted on the small phase space coincides with that for the topological Landau-Ginzburg model of type D{sub N+1}. (author).}
place = {Japan}
year = {1994}
month = {Aug}
}