University of Perugia

output

19922026

most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k 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 2004 · hep-thShow all

4 papers · 2 filters

hep-th2004★ 13 cited

DLCQ String Spectrum from $N = 2$ SYM Theory

G. De Risi, G. Grignani, M. Orselli +1

We study non planar corrections to the spectrum of operators in the $N = 2$ supersymmetric Yang Mills theory which are dual to string states in the maximally supersymmetri…

hep-th2004★ 3 cited

Duality in Fuzzy Sigma Models

A. P. Balachandran, Giorgio Immirzi

Nonlinear `sigma' models in two dimensions have BPS solitons which are solutions of self- and anti-self-duality constraints. In this paper, we find their analogues for fuzzy sigma…

hep-th2004★ 3 cited

3D Georgi-Glashow model and confining strings at zero and finite temperatures

D. Antonov, M. C. Diamantini

In this review, we discuss the confining and finite-temperature properties of the 3D SU(N) Georgi-Glashow model, and of 4D compact QED. At zero temperature, we derive string repres…

hep-th2004★ 18 cited

Exact potential and scattering amplitudes from the tachyon non-linear $β$ -function

E. Coletti, V. Forini, G. Grignani +2

We compute, on the disk, the non-linear tachyon $β$ -function, $β^{T}$ , of the open bosonic string theory. $β^{T}$ is determined both in an expansion to the third power of the field and…

DLCQ String Spectrum from N=2 SYM Theory

Duality in Fuzzy Sigma Models

3D Georgi-Glashow model and confining strings at zero and finite temperatures

Exact potential and scattering amplitudes from the tachyon non-linear β-function

DLCQ String Spectrum from $N = 2$ SYM Theory

Exact potential and scattering amplitudes from the tachyon non-linear $β$ -function