University of Trieste

output

19912026

researchers with a paper here

collaborating institutions

Showing 1993Show all

16 papers · 1 filter

hep-ph1993★ 8 cited

Kaon decay interferometry as meson dynamics probes

G. D'Ambrosio, N. Paver

We discuss the time dependent interferences between $K_{L}$ and $K_{S}$ in the decays in $3 π$ and $π π γ$ , to be studied at interferometry machines such as the $ϕ$ -factory and LEAR. We e…

hep-ph1993★ 29 cited

Spontaneous Breaking of R parity in the Minimal Supersymmetric Standard Model Revisited

D. Comelli, A. Masiero, M. Pietroni +1

We reconsider the possibility of spontaneous breaking of $R$ parity in the Minimal Supersymmetric Standard Model. By a renormalization group analysis we find the parameter space in…

hep-ph1993★ 4 cited

Four Fermion Processes at Future $e^{+} e^{-}$ Colliders as a Probe of New Resonant Structures

J. Layssac, F. M. Renard, C. Verzegnassi

Possible oblique effects from vector particles that are strongly coupled to the known gauge bosons are calculated for the case of final hadronic states produced at future $e^{+} e^{-}$ …

hep-th1993★ 4 cited

Kac-Moody structure of chiral gravity in the light-cone gauge

A. Smailagic, Euro Spallucci

We study the residual symmetry $S L (2, R) \otimes U (1)$ of the chiral gravity in the light-cone gauge. Quantum gravitational effects renormalize the Kac-Moody central charge and intro…

hep-th1993★ 5 cited

On $s l (3)$ reduction, quantum gauge transformations, and $W -$ algebras singular vectors

P. Furlan, Alexander Ganchev, V. B. Petkova

The problem of describing the singular vectors of $\cW_3$ and $\cW_3^{(2)}$ Verma modules is addressed, viewing these algebras as BRST quantized Drinfeld-Sokolov (DS) reductions of…

hep-ph1993★ 10 cited

Vector Meson Exchanges and CP Asymmetry in $K^{\pm} \to π^{\pm} π^{0}$

Riazuddin, N. Paver, F. Simeoni

Using a current algebra framework, we discuss the contribution of vector meson exchanges to the CP violating asymmetry in the decay $K^{\pm} \to π^{\pm} π^{0}$ , resulting from t…

Kaon decay interferometry as meson dynamics probes

Spontaneous Breaking of R parity in the Minimal Supersymmetric Standard Model Revisited

Four Fermion Processes at Future e+e− Colliders as a Probe of New Resonant Structures

Kac-Moody structure of chiral gravity in the light-cone gauge

On sl(3) reduction, quantum gauge transformations, and W− algebras singular vectors

Vector Meson Exchanges and CP Asymmetry in K±→π±π0

Four Fermion Processes at Future $e^{+} e^{-}$ Colliders as a Probe of New Resonant Structures

On $s l (3)$ reduction, quantum gauge transformations, and $W -$ algebras singular vectors

Vector Meson Exchanges and CP Asymmetry in $K^{\pm} \to π^{\pm} π^{0}$