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{
"abstracts": [
{
"content": "We present an unifying description of the graded $SL(p,q)$ KP-KdV\nhierarchies, including the Wronskian construction of their tau-functions as\nwell as the coefficients of the pertinent Lax operators, obtained via\nsuccessive applications of special Darboux-B\\\"{a}cklund transformations. The\nemerging Darboux-B\\\"{a}cklund structure is identified as a constrained\ngeneralized Toda lattice system relevant for the two-matrix string model. Also,\nthe exact Wronskian solution for the two-matrix model partition function is\nfound.",
"lang": "en",
"mimetype": "application/x-latex",
"sha1": "ad522144528d651d3b68a90de2b7c2678e79f7f7"
},
{
"content": "We present an unifying description of the graded SL(p,q) KP-KdV\nhierarchies, including the Wronskian construction of their tau-functions as\nwell as the coefficients of the pertinent Lax operators, obtained via\nsuccessive applications of special Darboux-Bäcklund transformations. The\nemerging Darboux-Bäcklund structure is identified as a constrained\ngeneralized Toda lattice system relevant for the two-matrix string model. Also,\nthe exact Wronskian solution for the two-matrix model partition function is\nfound.",
"lang": "en",
"mimetype": "text/plain",
"sha1": "d9022380d1bc4c34a1f4fdc5c846bf14cedc2f9a"
}
],
"contribs": [
{
"index": 0,
"raw_name": "H. Aratyn",
"role": "author"
},
{
"index": 1,
"raw_name": "E. Nissimov",
"role": "author"
},
{
"index": 2,
"raw_name": "S. Pacheva",
"role": "author"
}
],
"ext_ids": {
"arxiv": "hep-th/9501018v1"
},
"extra": {
"arxiv": {
"base_id": "hep-th/9501018",
"categories": [
"hep-th"
],
"comments": "LaTeX, 13 pgs, minor typos corrected (incl. in eq. (90))",
"journal_ref": "Phys.Lett. A201 (1995) 293-305",
"report-no": "BGU-94/25/December - PH, UICHEP-TH/94-12"
},
"superceded": true
},
"ident": "6ysfa7ncx5fldmvmwvjgpf2i6e",
"language": "en",
"refs": [],
"release_date": "1995-01-06",
"release_stage": "submitted",
"release_type": "article",
"release_year": 1995,
"revision": "978050cb-b10f-4f70-93e6-2bb35b46d886",
"state": "active",
"title": "Darboux-Backlund Solutions of SL(p,q) KP-KdV Hierarchies, Constrained\n Generalized Toda Lattices, and Two-Matrix String Model",
"version": "v1",
"work_id": "5w6i6nwqjrcvdorwbf6zlsuavi"
}
|
