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UID:20260915T155931EDT-3752b2u6L9@132.216.98.100
DTSTAMP:20260915T195931Z
DESCRIPTION:Title: Solutions of modified sinh-Gordon equation as eigenstate
 s of Bukhvostov-Lipatov hamiltonian\n\nAbstract: Bukhvostov-Lipatov model 
 is an integrable QFT in 1+1 dimensions\, which was originally introduced i
 n context of instanton counting in the O(3) NLSM and can be interpreted as
  a deformation of the latter. Bukhvostov-Lipatov model is solvable by coor
 dinate Bethe Ansatz. In this talk I will explore the relation between the 
 Bethe roots of the quantum model and the zeroes of connection coefficients
  of auxiliary linear problem associated with modified sinh-Gordon equation
 . This relation represents a new type of duality between quantum and class
 ical integrable systems known as the ODE/IM (ODE/IQFT) correspondence.\n
DTSTART:20190129T203000Z
DTEND:20190129T213000Z
LOCATION:Room 4336\, CA\, Pav. André-Aisenstadt
SUMMARY:Boris Runov\, Concordia University 
URL:https://www.mcgill.ca/mathstat/channels/event/boris-runov-concordia-uni
 versity-293715
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