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Part of the book series: Nato Advanced Study Institutes Series ((ASIB,volume 26))

Abstract

These lectures are a survey of some mathematically rigorous results concerning phase transitions and symmetry breaking in statistical mechanics and quantum field theory. This subject has a rather long history: The first results on phase transitions were obtained by R. Peierls in 1936, [Pe]. He showed that the Ising model in two or more dimensions has spontaneous magnetization at low temperatures. His argument was later reformulated in various ways and applied to many model systems. See the references in [Gr]. We shall apply a variant of the Peierls argument [GJS3] to prove that there is a phase transition in the two dimensional, anisotropic (→φ·→φ)2 quantum field model in two dimensions and we explain how, in this model, a phase transition gives rise to soliton sectors. We show that the mass gap on the soliton sector is bounded below by the “surface tension” of this model.

A. P. Sloan Foundation Fellows.

Supported in part by NSF under contract NSF-PHY-7617191

Supported in part by NSF under contract NSF-MCS-75-11864

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References

  1. Baker, G.: Self interacting boson quantum field theory and the thermodynamic limit in d dimensions. J. Math. Phys. 16, 1324, (1973).

    Article  Google Scholar 

  2. Bellissard, J., Fröhlich, J., Gidas, V. To appear.

    Google Scholar 

  3. Coleman, S.: There are no Goldstone bosons in two dimensions. Commun. math. Phys. 31, 259–264, (1973).

    Article  Google Scholar 

  4. Coleman, S.: Classical lumps and their quantum descendents; 1975 Erice Lectures.

    Google Scholar 

  5. Dunlop, F.: Correlation inequalities for Multicomponent rotators. Commun. math. Phys. 49, 247–57, (1976).

    Article  Google Scholar 

  6. Dyson, F., Lieb, E. and Simon, B. to appear in J. Stat. Phys.

    Google Scholar 

  7. Dunlop, F., Newman, C: Multicomponent field theories and classical rotators. Commun. math. Phys. 44, 223–235, (1975).

    Article  Google Scholar 

  8. Dobrushin, R. L., Shlosman, S. B.: Absence of breakdown of continuous symmetry in two-dimensional models of statistical physics. Commun. math. Phys. 42, 31–40, (1975).

    Article  Google Scholar 

  9. Ezawa, H., Swieca, A.: Spontaneous breakdown of symmetry and zero mass states. Commun. math. Phys. 5, 330–336, (1967).

    Article  Google Scholar 

  10. Fröhlich, J.: In “Les Methodes Mathématiques de la Théorie Quantique des Champs”; Editions du C.N.R.S., Paris 1976.

    Google Scholar 

  11. Fröhlich, J.: Unpublished report, ZiF-University of Bielefeld, 1976.

    Google Scholar 

  12. Fröhlich, J.: In “Current Problems in Elementary Particle & Mathematical Physics”, P. Urban, (ed.), Springer-Verlag, Wien-New York, 1976.

    Google Scholar 

  13. Fröhlich, J.: The Pure phases, the irreducible quantum fields. Ann. of Phys. 97, 1–54, (1976).

    Article  Google Scholar 

  14. Feldman, J., Osterwalder, K.: The Wightman axioms and the mass gap for weakly coupled (Φ4)3 quantum field theories. Ann. Phys., 97, (1976).

    Google Scholar 

  15. Feldman, J., Osterwalder, K.: To appear.

    Google Scholar 

  16. Fröhlich, J., Simon, B. and Spencer, T.: Infrared bounds, phase transitions and continuous symmetry breaking. Commun. math. Phys. 50, 79–95, (1976).

    Article  Google Scholar 

  17. Glimm, J. and Jaffe, A.: On the approach to the critical point. Ann. Inst. H. Poincaré, 22, 109–122, (1975).

    Google Scholar 

  18. Glimm, J. and Jaffe, A.: Three-particle structure of ϕ4 interactions and the scaling limit. Phys. Rev. D11, 2816–2827, (1975).

    Google Scholar 

  19. Glimm, J. and Jaffe, A.: Critical exponents and elementary particles. Rockefeller preprint, 1976.

    Google Scholar 

  20. Glimm, J. and Jaffe, A.: Positivity of the ϕ 43 Hamiltonian. Fortschritte der Physik, 21, 327–376, (1973).

    Article  Google Scholar 

  21. Glimm, J., Jaffe, A. and Spencer T.: In “constructive quantum field theory”, G. Velo and A. Wightman, (eds.). Springer-Verlag, Berlin-Heidelberg-New York, (1973).

    Google Scholar 

  22. Glimm, J., Jaffe, A. and Spencer, T.: Ann. of Math. 100, 585–632, (1974).

    Article  Google Scholar 

  23. Glimm,, J., Jaffe, A. and Spencer, T.: Phase transitions for ϕ 42 quantum fields. Commun. math. Phys. 45, 203–216, (1975).

    Article  Google Scholar 

  24. Glimm, J., Jaffe, A. and Spencer, T.: An expansion about mean field theory. To appear Ann. of Phys.

    Google Scholar 

  25. Goldstone, J.: Nuovo Cimento 19, 154, (1961).

    Article  Google Scholar 

  26. Guerra, F., Rosen, L., Simon, B.: The P(ϕ)2 euclidean quantum field theory as classical statistical mechanics. Ann. Math. 101, 111–259, (1975).

    Article  Google Scholar 

  27. Guerra, F., Rosen, L., Simon, B.: Nelson’s symmetry and the infinite volume behavior of the vacuum in P(ϕ)2. Commun. math. Phys. 27, 10–22 (1972).

    Article  Google Scholar 

  28. Griffiths, R.: Phase transitions. In “Statistical mechanics and quantum field theory”,C. De Witt and R. Stora, (eds.), Gordon and Breach, New York-London, 1970.

    Google Scholar 

  29. Guerra, F.: In Proceedings of the Bielefeld Symposium, L. Streit, (ed.), Bielefeld, 1975.

    Google Scholar 

  30. Kac, M.: On applying mathematics: Reflections and examples. Quart. Appl. Math. 30, 17–29, (1972).

    Google Scholar 

  31. Klein, A., Landau, L.: In “Les Methodes Mathématiques…”; see ref. [F1].

    Google Scholar 

  32. Kunz, H., Pfister, Ch.-Ed., Vuillermot, P.A.: Inequalities for some classical spin vector models. Phys. Lett 545, 428, (1975).

    Google Scholar 

  33. Mermin, N.D.: Absence of ordering in certain classical systems. J. Math. Phys. 8, 1061–1064, (1967).

    Article  Google Scholar 

  34. McBryan, O. and Rosen, J. To appear.

    Google Scholar 

  35. McBryan, O. and Spencer, T. On the decay of correlations for 0(N) symmetric rotators. To appear.

    Google Scholar 

  36. Magnen, J., Sénéor, R.: The infinite volume limit of the 43 model: Ann. Inst. Henri Poincare, (1976).

    Google Scholar 

  37. Osterwalder, K. and Schrader, R.: Axioms for Euclidean Green’s functions. Commun math. Phys. 42, 281–305, (1975).

    Google Scholar 

  38. Park, Y. M.: In “Current Problems…” (see ref. [F3] and refs. given there.

    Google Scholar 

  39. Peierls, R.: Proc. Cambridge Philos. Soc. 32, 477, (1936).

    Article  Google Scholar 

  40. Pirogov, S. A., Sinai, Ya.G.: Phase transitions of the first kind for small perturbations of the Ising model. Funct. Anal. Appl. 8, 21–25, (1974).

    Article  Google Scholar 

  41. Pirogov, S. A., Sinai, Ya.G.: Phase diagrams of classical lattice systems. Th. and Math. Phys. 26, 39,(1976).

    Article  Google Scholar 

  42. Simon, B. and Griffiths, R.: The 42 field theory as a classical Ising model. Comm. math. Phys. 88, 145–164. (1973).

    Article  Google Scholar 

  43. Simon B.: The P(ϕ)2 Euclidean (Quantum) Field Theory, Princeton University Press, Princeton, 1973. Moreover: Correlation inequalities and the mass gap in P(ϕ)2, II. Uniqueness of the vacuum in a class of strongly coupled theories. Ann. Math. 101, 260-267, (1975).

    Google Scholar 

  44. Spencer, T.: Commun. math. Phys. 39, 63–76, (1974).

    Article  Google Scholar 

  45. Spencer, T.: Commun. math. Phys. 44, 143–164, (1975).

    Article  Google Scholar 

  46. Stanley, H.: Phys. Rev. 176, 718, (1968).

    Article  Google Scholar 

  47. Symanzik, K.: Commun. math. Phys. 6, 288, (1967).

    Article  Google Scholar 

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© 1977 Plenum Press, New York

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Fröhlich, J., Spencer, T. (1977). Phase Transitions in Statistical Mechanics and Quantum Field Theory. In: Lévy, M., Mitter, P. (eds) New Developments in Quantum Field Theory and Statistical Mechanics Cargèse 1976. Nato Advanced Study Institutes Series, vol 26. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-8918-1_4

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  • DOI: https://doi.org/10.1007/978-1-4615-8918-1_4

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