Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Self-consistent equations for critical exponents of the Grassmannian sigma -model. / Pis'mak, Y. M.; Polyakov, M. V.
в: Journal of Physics A: Mathematical and General, Том 24, № 5, 006, 01.12.1991.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Self-consistent equations for critical exponents of the Grassmannian sigma -model
AU - Pis'mak, Y. M.
AU - Polyakov, M. V.
PY - 1991/12/1
Y1 - 1991/12/1
N2 - A method of calculating the critical exponents based on skeleton self-consistent equations is used for calculation of the exponents nu and eta of a Grassmannian nonlinear sigma -model of symmetry G(2K)/G(K)*G(K) with K=0. These exponents are related to the conductivity and the participation ratio exponents at the mobility edge in the Anderson localization problem.
AB - A method of calculating the critical exponents based on skeleton self-consistent equations is used for calculation of the exponents nu and eta of a Grassmannian nonlinear sigma -model of symmetry G(2K)/G(K)*G(K) with K=0. These exponents are related to the conductivity and the participation ratio exponents at the mobility edge in the Anderson localization problem.
UR - http://www.scopus.com/inward/record.url?scp=36149032197&partnerID=8YFLogxK
U2 - 10.1088/0305-4470/24/5/006
DO - 10.1088/0305-4470/24/5/006
M3 - Article
AN - SCOPUS:36149032197
VL - 24
JO - Journal of Physics A: Mathematical and Theoretical
JF - Journal of Physics A: Mathematical and Theoretical
SN - 1751-8113
IS - 5
M1 - 006
ER -
ID: 41388488