BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250918T152622EDT-5898mK8uvd@132.216.98.100 DTSTAMP:20250918T192622Z DESCRIPTION:Title: Fourth order superintegrable systems separating in Polar Coordinates: Exotic Potentials.\n\nWe present all real superintegrable qu antum mechanical potentials in a two-dimensional Euclidean space that have the following properties: 1. They allow separation of variables of the Sc hrödinger equation in polar coordinates\, 2. They admit an independent fou rth order integral of motion\, 3. The angular dependent part of the potent ial satisfies a nonlinear ODE that has the Painlevé property and its solut ions can be expressed in terms of the Painlevé transcendent P6. We also di scuss the corresponding classical analogs of these potentials as well as t he algebra of the integrals of motion.\n DTSTART:20171107T203000Z DTEND:20171107T213000Z LOCATION:Room 4336\, CA\, Pav. André-Aisenstadt\, 2920\, ch. de la Tour SUMMARY:Adrian Escobar Ruiz\, CRM\, UdeM URL:/mathstat/channels/event/adrian-escobar-ruiz-crm-u dem-282419 END:VEVENT END:VCALENDAR