Papers

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Local Casimir Effect for a Scalar Field in Presence of a Point Impurity

Davide Fermi, Livio Pizzocchero
December 28, 2017
Local Casimir effect, renormalization, Zeta regularization, Delta-interactions
open access link doi:10.3390/sym10020038

Relative-Zeta and Casimir energy for a semitransparent hyperplane selecting transverse modes

Claudio Cacciapuoti, Davide Fermi, Andrea Posilicano
February 17, 2017
Casimir effect, Delta-interactions, Finite temperature quantum fields, Relative zeta function, Zeta regularization
open access link doi:10.1007/978-3-319-58904-6_5

Local zeta regularization and the scalar Casimir effect IV. The case of a rectangular box

Davide Fermi, Livio Pizzocchero
May 13, 2015
Zeta regularization, Casimir effect
open access link Int. J. Mod. Phys. A 31 (2016), 1650003 (56 pp) (in a slightly revised version)

Local zeta regularization and the scalar Casimir effect III. The case with a background harmonic potential

Davide Fermi, Livio Pizzocchero
May 07, 2015
Zeta regularization, Casimir effect
open access link Int. J. Mod. Phys. A 30(35), 1550213 (2015)

Local zeta regularization and the scalar Casimir effect II. Some explicitly solvable cases

Davide Fermi, Livio Pizzocchero
May 05, 2015
Zeta regularization, Casimir effect
open access link

Local zeta regularization and the scalar Casimir effect I. A general approach based on integral kernels

Davide Fermi, Livio Pizzocchero
May 04, 2015
Zeta regularization, Casimir effect
open access link

Local zeta regularization and the Casimir effect

Davide Fermi, Livio Pizzocchero
April 21, 2011
Zeta regularization, Casimir effect
open access link Prog. Theor. Phys. 126(3) (2011), 419-434