output
19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 1992 · hep-phShow all

7 papers · 2 filters

hep-ph1992★ 165 cited

Effective Lagrangian for Heavy and Light Mesons: Semileptonic Decays

R. Casalbuoni, A. Deandrea, N. Di Bartolomeo F. Feruglio +2

We introduce an effective lagrangian including negative and positive parity heavy mesons containing a heavy quark, light pseudoscalars, and light vector resonances, with their allo…

hep-ph1992★ 47 cited

The Supersymmetric Singlet Majoron

G. F. Giudice, A. Masiero, M. Pietroni +1

We study the supersymmetrized version of the singlet majoron model and, performing an analysis of the renormalization group equation improved potential, we find that a spontaneous…

hep-ph1992★ 17 cited

Estimates with an Effective Chiral Lagrangian for Heavy Mesons

R. Casalbuoni, A. Deandrea, N. Di Bartolomeo +3

On the basis of an effective lagrangian incorporating approximate chiral symmetry and heavy-quark spin and flavor symmetries, and by use of information on leptonic decays, we estim…

hep-ph1992★ 109 cited

Light Vector Resonances in the Effective Chiral Lagrangian for Heavy Mesons

R. Casalbuoni, A. Deandrea, N. Di Bartolomeo +3

We modify a chiral effective lagrangian recently suggested to describe interactions of the light pseudoscalars with mesons containing a heavy quark, so as to incorporate light vect…

hep-ph1992★ 14 cited

The Extended Bess Model: Bounds from Precision Electroweak Measurements

R. Casalbuoni, A. Deandrea, S. De Curtis +4

We present an effective Lagrangian parameterization describing scalar, vector, and axial-vector bound states, originating from a strong breaking of the electroweak symmetry, based…

hep-ph1992★ 42 cited

Cosmic from Lepton Violating Interactions at the Electroweak Phase Transition

Antonio Masiero, Antonio Riotto

We propose a new mechanism for late cosmological baryon asymmetry in models with first order electroweak phase transition. Lepton asymmetry arises through the decay of particles pr…

hep-ph1992★ 71 cited

A new ansatz for quark and lepton mass matrices

Gian F. Giudice

A new ansatz for quark and lepton mass matrices is proposed in the context of supersymmetric grand unified theories. The 13 parameters describing fermion masses and mixings are det…