Istituto Nazionale di Fisica Nucleare, Sezione di Padova

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 1995Show all

51 papers · 1 filter

hep-ph1995★ 18 cited

The Fermion Generations Problem in the Gust in the Free World-Sheet Fermion Formulation

A. A. Maslikov, I. A. Naumov, G. G. Volkov

In the framework of the four dimensional heterotic superstring with free fermions we present a revised version of the rank eight Grand Unified String Theories (GUST) which contain…

quant-ph1995★ 15 cited

Testing temporal Bell inequalities through repeated measurements in rf-SQUIDs

R. Onofrio, T. Calarco

Temporal Bell-like inequalities are derived taking into account the influence of the measurement apparatus on the observed magnetic flux in a rf-SQUID. Quantum measurement theory i…

hep-ex1995★ 50 cited

Inclusive Charged Particle Distributions in Deep Inelastic Scattering Events at HERA

The ZEUS Collaboration

A measurement of inclusive charged particle distributions in deep inelastic $e p$ scattering for $γ^{*} p$ centre-of-mass energies $75 < W < 175$ ~GeV and momentum transfer squared $10<…

hep-ph1995★ 23 cited

The Pomeron in Elastic and Deep Inelastic Scattering

M. Bertini, M. Giffon, L. Jenkovszky +2

We discuss some properties of the Pomeron in high energy elastic hadron-hadron and deep inelastic lepton-hadron scattering. A number of issues concerning the nature and the origin…

hep-th1995

Supersymmetry and gauge symmetry breaking with naturally vanishing vacuum energy

Fabio Zwirner

We review the construction of $N = 1$ supergravity models where the Higgs and super-Higgs effects are simultaneously realized, with naturally vanishing classical vacuum energy and go…

hep-ex1995★ 12 cited

Measurement of the Average $B$ -Hadron Lifetime in $Z^{0}$ Decays

The SLD Collaboration

We report a measurement of the average $B$ -hadron lifetime using data collected with the SLD detector at the SLC in 1993. An inclusive analysis selected three-dimensional vertices…

hep-th1995★ 17 cited

New supersymmetric generalization of the Liouville equation

Igor Bandos, Dmitrij Sorokin, Dmitrij Volkov

We present new $n = (1, 1)$ and $n = (1, 0)$ supersymmetric generalization of the Liouville equation, which originate from a geometrical approach to describing the classical dynamics of…

nucl-th1995★ 13 cited

Quantum Chaos in A=46--50 Atomic Nuclei

E. Caurier, J. M. G. Gomez, V. R. Manfredi +1

The spectral statistics of low--lying states of several $f p$ shell nuclei are studied with realistic shell--model calculations. For Ca isotopes, we find significant deviations from…

hep-th1995★ 15 cited

Orbit spaces of reflection groups with 2, 3, and 4 basic polynomial invariants

G. Sartori, G. Valente

Covariant or invariant functions under a compact linear group can be expressed in terms of functions defined in the orbit space of the group. The semialgebraic relations defining t…

hep-ph1995★ 63 cited

Towards a Nonequilibrium Quantum Field Theory Approach to Electroweak Baryogenesis

Antonio Riotto

We propose a general method to compute $C P$ -violating observables from extensions of the standard model in the context of electroweak baryogenesis. It is alternative to the one rec…

nucl-th1995★ 4 cited

Quantum Chaos in Vibrational Nuclei: the Green Function Approach

V. R. Manfredi, M. Rosa-Clot, L. Salasnich +1

We show that the collective vibrational model of atomic nuclei displays quantum chaos. To avoid the problems related to the tunneling effects, a Green function deterministic numeri…

hep-ex1995★ 61 cited

Measurement of $σ \cdot B (W \to e ν)$ and $σ \cdot B (Z^{0} \to e^{+} e^{-})$ in $p p ˉ$ collisions at $s = 1.8$ TeV

F. Abe

We present a measurement of $σ \cdot B (W \to e ν)$ and $σ \cdot B (Z^{0} \to e^{+} e^{-})$ in proton - antiproton collisions at $s = 1.8$ TeV using a significantly improved understandi…

nucl-th1995

Nucleus - Air Interactions for Extensive Air Showers Experiments at Ultrahigh Energies

V. Topor Pop, H. Rebel

The HIJING and VENUS models of relativistic hadron-nucleus and nucleus-nucleus collisions are used to study interactions of proton and nuclei with nitrogen, specific for the extens…

hep-ph1995★ 1 cited

On the Nonequilibrium Effective Potential

A. Riotto, I. Vilja

Nonequilibrium phenomena of the phase transitions are studied. It is shown that due to finite relaxation time of the particle distributions, the use of scalar background dependent…

hep-th1995★ 6 cited

Seven--Superform Gauge Fields in N=1, D=10 Supergravity and Duality

Kurt Lechner, Mario Tonin

We present a formulation of $N = 1, D = 10$ Supergravity--Super--Maxwell theory in superspace in which the graviphoton can be described by a 2--form $B_{2}$ or a 6--form $B_{6}$ , the photon…

hep-th1995★ 197 cited

Duality Symmetric Actions with Manifest Space-Time Symmetries

Paolo Pasti, Dmitrij Sorokin, Mario Tonin

We consider a space-time invariant duality symmetric action for a free Maxwell field and an $S L (2, R) \times S O (6, 22)$ invariant effective action describing a low-energy bosoni…

hep-ph1995★ 12 cited

Are oscillons present during a first order electroweak phase transition?

Riotto Antonio

It has been recently argued that localized, unstable, but extremely long-lived configurations, called oscillons, could affect the dynamics of a first order electroweak phase transi…

hep-ph1995

A Stochastic Approach to Thermal Fluctuations during a First Order Electroweak Phase Transition

F. Illuminati, A. Riotto

We investigate the role played by subcritical bubbles at the onset of the electroweak phase transition. Treating the configuration modelling the thermal fluctuations around the hom…

hep-ph1995★ 14 cited

Bounds on Heavy Chiral Fermions

F. Feruglio, A. Masiero, S. Rigolin +1

We derive the low-energy electroweak effective lagrangian for the case of additional heavy, unmixed, sequential fermions. Present data still allow for the presence of a new quark a…

hep-th1995★ 367 cited

Instantons and recursion relations in N=2 Susy gauge theory

Marco Matone

We find the transformation properties of the prepotential $F$ of $N = 2$ SUSY gauge theory with gauge group $S U (2)$ . In particular we show that ${\cal G}(a)=πi\left({\cal F}(a…

hep-ex1995★ 19 cited

Study of ttbar Production in ppbar Collisions Using Total Transverse Energy

The CDF Collaboration

We analyze a sample of W + jet events collected with the Collider Detector at Fermilab (CDF) in ppbar collisions at sqrt(s) = 1.8 TeV to study ttbar production. We employ a simple…

hep-th1995★ 5 cited

String k-anomalies and D=10 Supergravity constraints: the solution of a puzzle

Kurt Lechner

The $κ$ --anomaly cancellation mechanism in the heterotic superstring determines the superspace constraints for N=1, D=10 Supergravity--Super--Yang--Mills theory. We point out that…

hep-th1995★ 50 cited

Koebe 1/4-Theorem and Inequalities in N=2 Super-QCD

M. Matone

The critical curve $C$ on which $Im τ^= 0$ , $τ^= a_{D} / a$ , determines hyperbolic domains whose Poincaré metric is constructed in terms of $a_{D}$ and $a$ . We describe…

hep-ex1995★ 28 cited

Neutral strange particle production in deep inelastic scattering at HERA

ZEUS Collaboration

This paper presents measurements of \k\ and \lam\ production in neutral current, deep inelastic scattering of 26.7 GeV electrons and 820 GeV protons in the kinematic range $ 10 < Q…