Novel Use of Legendre Transformation in Field Theory and Many Particle Systems | Zendy

R. Fukuda | Zendy; M. Komachiya | Zendy; Satoshi Yokojima | Zendy; Yoko Suzuki | Zendy; Ko Okumura | Zendy; Takeshi Inagaki | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Novel Use of Legendre Transformation in Field Theory and Many Particle Systems

Author(s) -

R. Fukuda,

M. Komachiya,

Satoshi Yokojima,

Yoko Suzuki,

Ko Okumura,

Takeshi Inagaki

Publication year - 1995

Publication title -

progress of theoretical physics supplement

Language(s) - English

Resource type - Journals

ISSN - 0375-9687

DOI - 10.1143/ptps.121.1

Subject(s) - legendre transformation , legendre polynomials , formalism (music) , transformation (genetics) , physics , inversion (geology) , theoretical physics , mathematics , quantum mechanics , mathematical analysis , chemistry , biochemistry , paleontology , structural basin , biology , gene , art , musical , visual arts

The Legendre transformation is one of the ways to rewrite the theory by small number of selected variables. It leads naturally to the generalized action functional called the effective action and everything starts from this generating functional. It is applied to various problems of physics ranging from the relativistic field theory to the condensed matter physics. The main techniques used here are the on-shell expansion and the inversion method. The scheme presented in this article is thus a generating functional formalism of the many particle systems.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research