Istituto Nazionale di Fisica Nucleare, Sezione di Milano

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19912026

most citedA New Method for Combining NLO QCD with Shower Monte Carlo Algorithms

2.8k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 1992Show all

10 papers · 1 filter

nucl-th1992★ 17 cited

Chaotic Behavior in Warm Deformed Nuclei Induced by Residual Two-Body Interactions

M. Matsuo, T. Døssing, B. Herskind +3

Band mixing calculations in rapidly rotating well-deformed nuclei are presented, investigating the properties of energy levels and rotational transitions as a function of excitatio…

nucl-th1992★ 41 cited

Microscopic Origin of Quantum Chaos in Rotational Damping

M. Matsuo, T. Døssing, E. Vigezzi +1

The rotational spectrum of $^{168}$ Yb is calculated diagonalizing different effective interactions within the basis of unperturbed rotational bands provided by the cranked shell mo…

hep-th1992

Quantum Models of Black Hole Evaporation

F. Belgiorno, A. S. Cattaneo, F. Fucito +1

The discovery of black-hole evaporation represented in many respects a revolutionary event in scientific world; as such, in giving answers to open questions, it gave rise to new pr…

hep-th1992★ 8 cited

Gravitational Instantons in Heterotic String Theory: The H-Map and the Moduli Deformations of (4,4) Superconformal Field Theories

M. Billo', P. Fre', L. Girardello +1

We study the problem of string propagation in a general instanton background for the case of the complete heterotic superstring. We define the concept of generalized HyperK\" ahler…

hep-lat1992★ 46 cited

A quantitative study of the Kosterlitz-Thouless phase transition in a system of two-dimensional plane rotators ( XY model ) by high temperature expansions through $β^{20}$

P. Butera, M. Comi

High temperature series expansions of the spin-spin correlation function for the plane rotator (or XY) model on the square lattice are extended by three terms through order $β^{20}…

hep-th1992★ 17 cited

Quantum Conserved Currents in Supersymmetric Toda Theories

Alessandro Gualzetti, Silvia Penati, Daniela Zanon

We consider $N = 1$ supersymmetric Toda theories which admit a fermionic untwisted affine extension, i.e. the systems based on the $A (n, n)$ , $D (n + 1, n)$ and $B (n, n)$ superalgebras. We…

hep-lat1992★ 9 cited

High-Temperature series for the $R P^{n - 1}$ lattice spin model (generalized Maier-Saupe model of nematic liquid crystals) in two space dimensions and with general spin dimensionality n

P. Butera, M. Comi

High temperature series expansions of the spin-spin correlation functions of the RP^{n-1} spin model on the square lattice are computed through order beta^{8} for general spin dime…

hep-th1992★ 13 cited

Supersymmetric, Integrable Toda Field Theories: The B(1,1) Model

Silvia Penati, Daniela Zanon

We study the two-dimensional supersymmetric Toda theory based on the Lie superalgebra $B (1, 1) \equiv O s p (3∣2)$ and construct its quantum W-currents. We also investigate the fermion…

hep-th1992★ 34 cited

Topological First-Order Systems with Landau-Ginzburg Interactions

P. Fre', L. Girardello, A. Lerda +1

We consider the realization of N=2 superconformal models in terms of free first-order $(b, c, β, γ)$ -systems, and show that an arbitrary Landau-Ginzburg interaction with quasi-homogen…

hep-th1992★ 119 cited

Exact S-Matrices for Nonsimply-Laced Affine Toda Theories

G. W. Delius, M. T. Grisaru, D. Zanon

We derive exact, factorized, purely elastic scattering matrices for affine Toda theories based on the nonsimply-laced Lie algebras and superalgebras.