Continuum limit of field theories regularized on a random lattice

B. Alles; M. Beccaria; L. Del Debbio; R. Del Real

doi:10.1016/0920-5632(95)00366-H

Continuum limit of field theories regularized on a random lattice

B. Alles, M. Beccaria, L. Del Debbio, R. Del Real

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

The continuum limit and scaling properties of an asymptotically free field theory regularized on a random lattice are compared with those on a regular square lattice. We work on random lattices parametrized by a degree of ``randomness'' $\kappa$. We show that the continuum limit exists and different $\kappa$ are related by a finite renormalization.

Original language	Undefined/Unknown
Pages (from-to)	737-739
Number of pages	3
Journal	Nuclear Physics B - Proceedings Supplements
Volume	42
Issue number	1-3
DOIs	https://doi.org/10.1016/0920-5632(95)00366-H
Publication status	Published - 9 Nov 1994

Keywords

hep-lat

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10.1016/0920-5632(95)00366-H

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http://www.sciencedirect.com/science/article/pii/092056329500366H

Cite this

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title = "Continuum limit of field theories regularized on a random lattice",

abstract = "The continuum limit and scaling properties of an asymptotically free field theory regularized on a random lattice are compared with those on a regular square lattice. We work on random lattices parametrized by a degree of ``randomness'' $\kappa$. We show that the continuum limit exists and different $\kappa$ are related by a finite renormalization.",

keywords = "hep-lat",

author = "B. Alles and M. Beccaria and {Del Debbio}, L. and {Del Real}, R.",

note = "3 pages, Postscript, written version of lattice-94 talk",

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AU - Beccaria, M.

AU - Del Debbio, L.

AU - Del Real, R.

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N2 - The continuum limit and scaling properties of an asymptotically free field theory regularized on a random lattice are compared with those on a regular square lattice. We work on random lattices parametrized by a degree of ``randomness'' $\kappa$. We show that the continuum limit exists and different $\kappa$ are related by a finite renormalization.

AB - The continuum limit and scaling properties of an asymptotically free field theory regularized on a random lattice are compared with those on a regular square lattice. We work on random lattices parametrized by a degree of ``randomness'' $\kappa$. We show that the continuum limit exists and different $\kappa$ are related by a finite renormalization.

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U2 - 10.1016/0920-5632(95)00366-H

DO - 10.1016/0920-5632(95)00366-H

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EP - 739

JO - Nuclear Physics B - Proceedings Supplements

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