[PAR] [TLE] Vitaly Ginzburg [SEP] Vitaly Lazarevich Ginzburg, (Russian: Вита́лий Ла́заревич Ги́нзбург ; 4 October 1916 – 8 November 2009) was a Soviet and Russian theoretical physicist, astrophysicist, Nobel laureate, a member of the Soviet and Russian Academies of Sciences and one of the fathers of the Soviet hydrogen bomb.  He was the successor to Igor Tamm as head of the Department of Theoretical Physics of the Lebedev Physical Institute of the Russian Academy of Sciences (FIAN), and an outspoken atheist. [PAR] [TLE] Critical dimension [SEP] In the renormalization group analysis of phase transitions in physics, a critical dimension is the dimensionality of space at which the character of the phase transition changes.  Below the lower critical dimension there is no phase transition.  Above the upper critical dimension the critical exponents of the theory become the same as that in mean field theory.  An elegant criterion to obtain the critical dimension within mean field theory is due to V. Ginzburg.
[PAR] [TLE] Vitaly Ginzburg [ SEP ] Vitaly Lazarevich Ginzburg , ( Russian : Вита́лий Ла́заревич Ги́нзбург ; 4 October 1916 – 8 November 2009 ) was a Soviet and Russian theoretical physicist , astrophysicist , Nobel laureate , a member of the Soviet and Russian Academies of Sciences and one of the fathers of the Soviet hydrogen bomb . He was the successor to Igor Tamm as head of the Department of Theoretical Physics of the Lebedev Physical Institute of the Russian Academy of Sciences ( FIAN ) , and an outspoken atheist . [PAR] [TLE] Critical dimension [ SEP ] In the renormalization group analysis of phase transitions in physics , a critical dimension is the dimensionality of space at which the character of the phase transition changes . Below the lower critical dimension there is no phase transition . Above the upper critical dimension the critical exponents of the theory become the same as that in mean field theory . An elegant criterion to obtain the critical dimension within mean field theory is due to V. Ginzburg .
When was the Soviet and Russian theoretical physicist died who was famous for Critical dimension?
When was the Soviet and Russian theoretical physicist died who was famous for Critical dimension ?
8 November 2009
8 November 2009