Phase transition in fluctuating branched geometry

@inproceedings{Bialas1996PhaseTI,
  title={Phase transition in fluctuating branched geometry},
  author={Piotr Bialas and Zdzislaw Burda},
  year={1996}
}
We study grand–canonical and canonical properties of the model of branched polymers proposed in [1]. We show that the model has a fourth order phase transition and calculate critical exponents. At the transition the exponent γ of the grand-canonical ensemble, analogous to the string susceptibility exponent of surface models, γ ∼ 0.3237525... is the first known example of positive γ which is not of the form 1/n, n = 2, 3, . . .. We show that a slight modification of the model produces a… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.

References

Publications referenced by this paper.
Showing 1-5 of 5 references

Jurkiewicz , RG flow in an exactly solvable model with fluctuating geometry

P. Bialas J. Ambjørn, J.
Phys . Lett . B • 1996

Phys

P. Bialas
Lett. B373 • 1996

B

J. Ambjørn
Durhuus, Jónsson Phys.Lett. B244 • 1990
View 1 Excerpt

Nucl

F. David, J. Jurkiewicz, A. Krzywicki, B. Petersson
Phys. B290 • 1987

Similar Papers

Loading similar papers…