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SUMMARY:Moyal quantized twistor spaces and dispersive integrable systems -
  Ian Strachan (University of Glasgow)
DTSTART:20240925T103000Z
DTEND:20240925T113000Z
UID:TALK219721@talks.cam.ac.uk
DESCRIPTION:While many dispersionless integrable systems can be incorporat
 ed into the twistor programme via the &ldquo\;Ward Conjecture&rdquo\;\, di
 spersive equation (the paradigm being the KP equation) have remained outsi
 de. In this talk a deformed &ndash\; in the sense of Moyal/deformation qua
 ntization &ndash\; twistor space is constructed. This encodes in its defor
 med complex geometry equations such as the KP\, infinite Toda chain and th
 e quantum Joyce equation. This uses the Drinfeld twist approach to constru
 ct a deformed differential geometry.\n(joint work with Richard Szabo)
LOCATION:Seminar Room 2\, Newton Institute
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