# A RANDOM SURFACE THEORY WITH NONTRIVIAL GAMMA(STRING)

AMBJORN J, BURDA Z, JURKIEWICZ J, Petersson B (1995)
PHYSICS LETTERS B 341(3-4): 286-292.

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Journal Article | Original Article | Published | English

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Abstract
We measure by Monte Carlo simulations gamma(string) for a model of random surfaces embedded in three dimensional Euclidean space-time. The action of the string is the usual Polyakov action plus an extrinsic curvature term. The system undergoes a phase transition at a finite value he of the extrinsic curvature coupling and at the transition point the numerically measured value of gamma(string)(lambda(c)) approximate to 0.27 +/- 0.06. This is consistent with gamma(string)(lambda(c)) = 1/4, i.e. equal to the first of the non-trivial values of gamma(string) between 0 and 1/2.
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AMBJORN J, BURDA Z, JURKIEWICZ J, Petersson B. A RANDOM SURFACE THEORY WITH NONTRIVIAL GAMMA(STRING). PHYSICS LETTERS B. 1995;341(3-4):286-292.
AMBJORN, J., BURDA, Z., JURKIEWICZ, J., & Petersson, B. (1995). A RANDOM SURFACE THEORY WITH NONTRIVIAL GAMMA(STRING). PHYSICS LETTERS B, 341(3-4), 286-292. doi:10.1016/0370-2693(94)01281-G
AMBJORN, J., BURDA, Z., JURKIEWICZ, J., and Petersson, B. (1995). A RANDOM SURFACE THEORY WITH NONTRIVIAL GAMMA(STRING). PHYSICS LETTERS B 341, 286-292.
AMBJORN, J., et al., 1995. A RANDOM SURFACE THEORY WITH NONTRIVIAL GAMMA(STRING). PHYSICS LETTERS B, 341(3-4), p 286-292.
J. AMBJORN, et al., “A RANDOM SURFACE THEORY WITH NONTRIVIAL GAMMA(STRING)”, PHYSICS LETTERS B, vol. 341, 1995, pp. 286-292.
AMBJORN, J., BURDA, Z., JURKIEWICZ, J., Petersson, B.: A RANDOM SURFACE THEORY WITH NONTRIVIAL GAMMA(STRING). PHYSICS LETTERS B. 341, 286-292 (1995).
AMBJORN, J, BURDA, Z, JURKIEWICZ, J, and Petersson, Bengt. “A RANDOM SURFACE THEORY WITH NONTRIVIAL GAMMA(STRING)”. PHYSICS LETTERS B 341.3-4 (1995): 286-292.
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