output
19912026
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 1993 · hep-phShow all

7 papers · 2 filters

hep-ph1993★ 12 cited

Fermions, Anomaly and Unitarity in High-Energy Electroweak Scattering

R. Guida, K. Konishi, N. Magnoli

We report the "state of the art" of the problem of violation in high-energy electroweak scatterings. Results of various analyses point toward (though do not prove rigorously…

hep-ph1993★ 12 cited

Hadron and Quark Form Factors in the Relativistic Harmonic Oscillator Model

V. V. Burov, A. De Pace, S. M. Dorkin +1

Nucleon, pion and quark form factors are studied within the relativistic harmonic oscillator model including the quark spin. It is shown that the nucleon charge, magnetic and axial…

hep-ph1993★ 232 cited

Improving the Weizsäcker-Williams Approximation in Electron-Proton Collisions

S. Frixione, M. L. Mangano, P. Nason +1

We critically examine the validity of the Weizsäcker-Williams approximation in electron-hadron collisions. We show that in its commonly used form it can lead to large errors, and w…

hep-ph1993★ 94 cited

Heavy Quark Correlations in Photon-Hadron Collisions

S. Frixione, M. Mangano, P. Nason +1

We describe a next-to-leading-order calculation of the fully exclusive parton cross section for the photoproduction of heavy quarks. We use our result to compute quantities of inte…

hep-ph1993★ 1 cited

Level-Crossing in the Instanton-Anti-Instanton Valley

R. Guida, K. Konishi, N. Magnoli

We study the level crossing of the fermion system described by the euclidean Dirac Hamiltonian in the valley background. One chiral fermion level is shown to cross twice the zero v…

hep-ph1993★ 15 cited

On the Determination of the Gluon Density of the Proton from Heavy-Flavour Production at HERA

Stefano Frixione Michelangelo L. Mangano Paolo Nason, Giovanni Ridolfi

Using a recent next-to-leading-order calculation of the photoproduction double differential cross section for heavy quarks, we study the possibility of extracting the gluon density…

hep-ph1993

Fermions in Instanton Anti-Instanton Background

Riccardo Guida, Kenichi Konishi

We consider the behaviour of fermions in the background of instanton-anti\-instanton type configurations. Several different physics problems, from the high energy electroweak inter…