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A. Its

71 papers hereh-index 458.7k citations194 works total

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

author position
  • first author20
  • middle author33
  • last author15

Across the 68 of 71 papers where every author was matched, so the position is known.

fields
  • math-ph28
  • math.FA9
  • nlin.SI8
  • math.CA7
  • quant-ph6
  • math.DG4
same name
  • A. Its — 4 papers, h 5

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
19942025
most citedEntanglement in XY Spin Chain

278 citations · 1.7k across the 68 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

math-ph2020

Asymptotics of bordered Toeplitz determinants and next-to-diagonal Ising correlations

Estelle Basor, Torsten Ehrhardt, Roozbeh Gharakhloo +2

We prove the analogue of the strong Szeg{\H o} limit theorem for a large class of bordered Toeplitz determinants. In particular, by applying our results to the formula of Au-Yang a…

nlin.SI2020

On β=6 Tracy-Widom distribution and the second Calogero-Painlevé system

Alexander Its, Andrei Prokhorov

The Calogero-Painlevé systems were introduced in 2001 by K. Takasaki as a natural generalization of the classical Painlevé equations to the case of the several Painlevé ``particles…

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