Geometry of the Renormalization Group With an Application in Two-dimensions

Lassig, Michael

doi:10.1016/0550-3213(90)90316-6

Geometry of the Renormalization Group With an Application in Two-dimensions

Michael Lassig
(
- UC, Santa Barbara
)

Jul, 1989

17 pages

Published in:

Nucl.Phys.B 334 (1990) 652-668

Published: 1990

DOI:

10.1016/0550-3213(90)90316-6

Report number:

UCSBTH-89-27

View in:

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Abstract: (Elsevier)

The renormalization group is viewed as a theory of the geometry of action space. A general covariant relation between coupling constant and field renormalization is derived. As an application, the crossover between the two-dimensional minimal modes M m and M m −1 is calculated to two-loop order in a minimal subtraction scheme.

renormalization group
model: minimal
dimension: 2
field theory: conformal
correlation function
central charge
epsilon expansion

References(11)

Figures(0)

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