RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PERSONAL OFFICE
Forthcoming seminars
Seminar calendar
List of seminars
Archive by years
Register a seminar

Search
RSS
Forthcoming seminars





You may need the following programs to see the files








Complex analysis and mathematical physics
March 7, 2017 16:00, Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)
 


The complex structure problem in geometry of curved spacetime

I. V. Maresin

Steklov Mathematical Institute of Russian Academy of Sciences, Moscow

Number of views:
This page:57

Abstract: First, well recall the complex structure problem in R. Penroses Twistor Programme. Then, well principally analyse the spacetime geometry via contact structure.
In particular, well consider possible construction for a global spinor bundle that should give the $\bar\partial$ operator on sections restricted to a sky. It uses so named reverse conformal reference frame, which is based on the contact $ST^*M$ bundle. These constructions will be connected with theory of gravitation.
Related to arXiv:1605.07070, to appear in Theor.Math.Phys.

Website: http://course.irccity.ru/celestial/2017.html

SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru
 
Contact us:
 Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2017