Theory of integrable systems

Graduate topics

• Correlation functions in quantum integrable systems.

Selected scientific publications

• Zhuravlev Yu., Naichuk E., Iorgov, N. & Gamayun, O. Large-time and long-distance asymptotics of the thermal correlators of the impenetrable anyonic lattice gas, Phys. Rev. B 105, 085145 (2022).
• Gamayun, O., Iorgov, N. & Zhuravlev Yu. Effective free-fermionic form factors and the XY spin chain, SciPost Phys. 10, 070 (2021).
• Gamayun, O., Iorgov, N. & Lisovyy, O. Conformal field theory of Painlevé VI. J. High Energy Phys., 38 (2012).
• Iorgov, N., Lisovyy, O. & Teschner, J. Isomonodromic Tau-Functions from Liouville Conformal Blocks, Commun. Math. Phys. 336, 671–694 (2015).
• Iorgov, N., Lisovyy, O. & Tykhyy, Y. Painlevé VI connection problem and monodromy of c = 1 conformal blocks. J. High Energy Phys. 2013, 29 (2013).
• Gavrylenko, P., Iorgov, N. & Lisovyy, O. Higher-rank isomonodromic deformations and W-algebras. Lett Math Phys 110, 327–364 (2020).
• G. von Gehlen, N. Iorgov, S. Pakuliak, V. Shadura and Yu. Tykhyy, Form-factors in the Baxter-Bazhanov-Stroganov model II: Ising model on the finite lattice, J. Phys. A: Math. Theor. 41 (2008), 095003