Publications
1.
M. Martellini, M. Spreafico and K. Yoshida, On the black hole
conformal
field theory coupled to the Polyakov's string theory. A
non-perturbative
analysis, Mod. Phys. Lett. A7 (1992) 1281.
2. M. Martellini, M. Spreafico and K. Yoshida, A continuum string
model for
d>1, Mod. Phys. Lett. A7 (1992) 1667.
3. M. Martellini, M. Spreafico and K. Yoshida, A continuum approach
to
2D-quantum gravity for c>1, in "String Theory, Quantum Gravity
and
the Unification of the Fundamental Interactions" ed. M. Bianchi, F.
Fucito, E. Marinari and A. Sagnotti 1992 World Scientific.
4. M. Martellini, M. Spreafico and K. Yoshida, A generalized model
for two
dimensional quantum gravity and dynamics of random surfaces for d>1,
Mod. Phys. Lett. A9 (1994) 2009.
5. M. Martellini, A. Sedrakyan and M. Spreafico, The Dynamic of
Dirac
Fermions on Singular Surfaces, Int. Journ. of Mod. Phys. B10 (1996)
2423-2429.
6. M. Martellini, M. Spreafico and K. Yoshida, A field theoretical
approach
for strings and interfaces of Ising-like models at d>1, Int.
Journ. of
Mod. Phys. B10 (1996) 2431-2440.
7. M. Martellini, M. Spreafico and K. Yoshida, Quantization of
anomalous
gauge field theory and BRST invariant models of two dimensional quantum
gravity,
Phys. Rev. D54 (1996) 1-13.
8. M. Martellini, M. Spreafico and K. Yoshida, A continuum
approach to 2D
quantum gravity for c>1, Int. Journ. of Mod. Phys. B11 (1997)
3247-3279.
9. G. Ortenzi and
M. Spreafico, Zeta function regularization for a
scalar field
in a compact domain, J. Phys. A Math. Gen. 37 (2004) 11499-11597. PDF
10. M.
Spreafico and S. Zerbini, Spectral analysis and zeta determinant
for the
deformed spheres, Comm. Math.
Phys. (2007). PDF
12. S. Albeverio, G. Cognola, M. Spreafico and S. Zerbini, Singular perturbation with boundary conditions and the Casimir effect in the half space, J. Math. Phys. 51 (2010). PDF
9. G. Ortenzi and
M. Spreafico, Zeta function regularization for a
scalar field
in a compact domain, J. Phys. A Math. Gen. 37 (2004) 11499-11597. PDF
10.
M.
Spreafico, Zeta function and regularized determinant on a disc and
on a cone,
J. Geo. Phys. 54 (2005) 355-371. PDF
11. M.
Spreafico and S. Zerbini, Spectral analysis and zeta determinant
for the
deformed spheres, Comm. Math.
Phys. (2007). PDF
12. M.H. Andreade
Claudio and M. Spreafico, Homotopy
type of gauge groups of quaternioni line bundles over spheres,
Topology Appl. (2008). PDF
13. M.
Spreafico and S. Zerbini, Finite
temperature quantum field theory on non compact domains and
applications to delta interactions, Rep. Math. Phys.
63 (2009) 163-177. PDF
14. S. Albeverio, G.
Cognola, M. Spreafico and S. Zerbini,
Singular perturbations with boundary
conditions and the Casimir effect in the half space, preprint
2009. PDF