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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 1996Show all

3 papers · 1 filter

hep-th1996★ 27 cited

Two-Dimensional Chiral Matrix Models and String Theories

Ivan K. Kostov, Matthias Staudacher

We formulate and solve a class of two-dimensional matrix gauge models describing ensembles of non-folding surfaces covering an oriented, discretized, two-dimensional manifold. We i…

hep-th1996★ 6 cited

Generalized Hirota Equations in Models of 2D Quantum Gravity

Jorge Alfaro, Ivan Kostov

We derive a set of bilinear functional equations of Hirota type for the partition functions of the sl(2) related integrable statistical models defined on a random lattice. These…

hep-th1996★ 2 cited

Bilinear Functional Equations in 2D Quantum Gravity

I. K. Kostov

The microscopic theories of quantum gravity related to integrable lattice models can be constructed as special deformations of pure gravity. Each such deformation is defined by a s…

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