Browsing Open Access by Author "Fucci, Guglielmo"

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  • Casimir Pistons with General Boundary Conditions 

    Fucci, Guglielmo (2015)
    In this work we analyze the Casimir energy and force for a scalar field endowed with general self-adjoint boundary conditions propagating in a higher dimensional piston configuration. The piston is constructed as a direct ...

  • Ground state modulations in the CP N−1 model 

    Flachi, Antonino; Fucci, Guglielmo; Nitta, Muneto; Takada, Satoshi; Yoshii, Ryosuke (2019-10-16)
    In this work we examine a system consisting of a confined one-dimensional arrangement of atoms that we describe by using the 2-dimensional CPN−1 model, restricted to an interval and at finite temperature. We develop a ...