Lelyakov A. Dynamics of null and tensile string in the pseudoriemannian spaces

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U004188

Thesis Registration Form

0406U004188.pdf

Applicant for

Specialization

  • 01.04.02 - Теоретична фізика

28-09-2006

Specialized Academic Board

Д 26.191.01

Bogolybov Institute for Theoretical Physics of NASU

Essay

The thesis is dedicated to studying solutions of string equations in various pseudo-riemannian spaces. It was established that the obtained solutions describe new re-gimes of null-string dynamics, such as complicated pul-sations in Peres and gravitation wave spaces, which are usually used for an explanation of the primary heterogene-ities of the matter density in the Early Universe. It was found that depending on the initial data null strings do not interact with the backgrounds corresponding to the flat gravity field and Lorentzian spaces with nontrivial confor-mal group.

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Files

Aref.doc

dis.doc

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