Journal article
CRITICAL-BEHAVIOR AT THE THETA-POINT OF SELF-AVOIDING WALKS ON A MANHATTAN LATTICE
- Abstract:
- The authors study the collapse of self-attracting self-avoiding walks on a Manhattan lattice, by means of phenomenological renormalization group techniques. Their results support a recent prediction of nonuniversality for the entropic exponent gamma . The surface exponents are in the same universality class as the theta transition on undirected lattices, thus differing from those of the theta ' point. They use a two-parameter renormalization group to obtain estimates of the crossover exponent.
- Publication status:
- Published
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- Publisher copy:
- 10.1088/0305-4470/24/16/009
Authors
- Journal:
- JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL More from this journal
- Volume:
- 24
- Issue:
- 16
- Pages:
- L933-L939
- Publication date:
- 1991-08-21
- DOI:
- EISSN:
-
1361-6447
- ISSN:
-
0305-4470
- Language:
-
English
- Pubs id:
-
pubs:5450
- UUID:
-
uuid:f114b34a-f41b-459f-bcc5-22e662da9429
- Local pid:
-
pubs:5450
- Source identifiers:
-
5450
- Deposit date:
-
2012-12-19
- ARK identifier:
Terms of use
- Copyright date:
- 1991
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