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Directed polymers with tilted columnar disorder and Burgers-like turbulence.
- Source :
-
Physical review letters [Phys Rev Lett] 2001 Aug 20; Vol. 87 (8), pp. 085701. Date of Electronic Publication: 2001 Aug 01. - Publication Year :
- 2001
-
Abstract
- The minimal energy variations of a directed polymer with tilted columnar disorder in two dimensions are shown numerically to obey multiscaling at short distances which crosses over to global simple scaling at large distances. The scenario is analogous to that of structure functions in bifractal Burgers turbulence. Some scaling properties are predicted from extreme value statistics. The multiscaling disappears for zero tilt.
Details
- Language :
- English
- ISSN :
- 0031-9007
- Volume :
- 87
- Issue :
- 8
- Database :
- MEDLINE
- Journal :
- Physical review letters
- Publication Type :
- Academic Journal
- Accession number :
- 11497960
- Full Text :
- https://doi.org/10.1103/PhysRevLett.87.085701