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Group contractions and infrared effect in theories with spontaneous breakdown of symmetry

  • C. De Concini
  • G. Vitiello
Contributed Papers III. Broken Symmetry and Phase Transitions
  • 177 Downloads
Part of the Lecture Notes in Physics book series (LNP, volume 79)

References

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    H. Umezawa, Nuovo Cimento 40 (1965) 450; R. N. Sen and H. Umezawa, Nuovo Cimento 50 (1967) 53Google Scholar
  2. [2]
    C. De Concini and G. Vitiello, Nucl. Phys. B116 (1976) 141; Relation between projective geometry and group contraction in spontaneously broken symmetry theories, preprint 1977Google Scholar
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    M. N. Shah, H. Umezawa and G. Vitiello, Phys. Rev. B10 (1974) 4724Google Scholar
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    I. E. Segal, Duke Math. J. 18 (1951) 221; E. Inönü and E. P. Wigner, Proc. Nat. Acad. Sci. US 39 (1953) 510; E. Weimar, Nuovo Cimento 15B (1973) 245Google Scholar
  5. [5]
    H. Matsumoto, N. J. Papastamatiou, H. Umezawa and G. Vitiello, Nucl. Phys. B97 (1975) 61Google Scholar

Copyright information

© Springer-Verlag 1978

Authors and Affiliations

  • C. De Concini
    • 1
  • G. Vitiello
    • 2
  1. 1.Istituto di MatematicaPisaItalia
  2. 2.Istituto di FisicaSalernoItalia

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