title: Supersymmetric extension of the quantum spherical model.
abstract: In this work, we present a supersymmetric extension of the quantum spherical model, both in components and also in the superspace formalisms. We find the solution for short- and long-range interactions through the imaginary time formalism path integral approach. The existence of critical points (classical and quantum) is analyzed and the corresponding critical dimensions are determined.
authors.affiliation: Instituto de Física, Universidade de São Paulo, Caixa Postal 66318, 05315-970, São Paulo, SP, Brazil. pedrorsg@fma.if.usp.br
authors.forename: Pedro R S
authors.initials: PR
authors.lastname: Gomes
authors.forename: P F
authors.initials: PF
authors.lastname: Bienzobaz
authors.forename: M
authors.initials: M
authors.lastname: Gomes
mesh_terms: D003198:Computer Simulation; D008956:Models, Chemical; D011789:Quantum Theory