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researcher

I. Kostov

67 papers hereh-index 414.8k citations126 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author27
  • first author18
  • middle author10
  • last author12

Across the 67 of 67 papers where every author was matched, so the position is known.

fields
  • hep-th66
  • math-ph1
same name
  • I. Kostov — 1 paper, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19912026
most citedA Matrix Model for the Two Dimensional Black Hole

287 citations · 2.5k across the 64 of their papers we have counts for

collaborators
Showing 2001Show all

2 papers · 1 filter

hep-th2001★ 23 cited

String Equation for String Theory on a Circle

Ivan K. Kostov

We derive a constraint (string equation) which together with the Toda Lattice hierarchy determines completely the integrable structure of the compactified 2D string theory. The for…

hep-th2001★ 287 cited

A Matrix Model for the Two Dimensional Black Hole

Vladimir Kazakov, Ivan Kostov, David Kutasov

We construct and study a matrix model that describes two dimensional string theory in the Euclidean black hole background. A conjecture of V. Fateev, A. and Al. Zamolodchikov, rela…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.