3.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of PaviaIT2.8k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.6k papers
- European Organization for Nuclear ResearchCH2.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT2.5k papers
- Centre National de la Recherche ScientifiqueFR2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.4k papers
- National and Kapodistrian University of AthensGR2.4k papers
- The Ohio State UniversityUS2.4k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.4k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.3k papers
59 papers · 1 filter
Diquark-Antidiquarks with Hidden or Open Charm and the Nature of X(3872)
L. Maiani, F. Piccinini, A. D. Polosa +1
Heavy-light diquarks can be the building blocks of a rich spectrum of states which can accommodate some of the newly observed charmonium-like resonances not fitting a pure c-cbar a…
The Fubini-Furlan-Rossetti Sum Rule Revisited
B. Pasquini, D. Drechsel, L. Tiator
The Fubini-Furlan-Rossetti sum rule for pion photoproduction on the nucleon is evaluated by dispersion relations at constant t, and the corrections to the sum rule due to the finit…
Transversity and dihadron fragmentation functions
Alessandro Bacchetta, Marco Radici
The observation of the quark transversity distribution requires another soft object sensitive to the quark's transverse spin. Dihadron fragmentation functions represent a convenien…
Elementary particles, holography and the BMS group
Claudio Dappiaggi
In the context of asymptotically flat space-times, it has been suggested to label elementary particles as unitary irreducible representations of the BMS group. We analyse this idea…
Monte-Carlo simulation of events with Drell-Yan lepton pairs from antiproton-proton collisions
A. Bianconi, M. Radici
The complete knowledge of the nucleon spin structure at leading twist requires also addressing the transverse spin distribution of quarks, or transversity, which is yet unexplored…
The physical meaning of the "boost-rotation symmetric" solutions within the general interpretation of Einstein's theory of gravitation
S. Antoci, D. -E. Liebscher, L. Mihich
The answer to the question, what physical meaning should be attributed to the so-called boost-rotation symmetric exact solutions to the field equations of general relativity, is pr…
BMS field theory and holography in asymptotically flat space-times
Claudio Dappiaggi
We explore the holographic principle in the context of asymptotically flat space-times by means of the asymptotic symmetry group of this class of space-times, the so called Bondi-M…
WARP: a WIMP double phase Argon detector
R. Brunetti, E. Calligarich, M. Cambiaghi +21
The WARP programme for dark matter search with a double phase argon detector is presented. In such a detector both excitation and ionization produced by an impinging particle are e…
A novel experimental approach for the detection of the dynamic Casimir effect
C. Braggio, G. Bressi, G. Carugno +6
The Casimir effect is a well-known macroscopic consequence of quantum vacuum fluctuations, but whereas the static effect (Casimir force) has long been observed experimentally, the…
Beyond the Standard Model Higgs Boson self-couplings at the LHC
M. Moretti, S. Moretti, F. Piccinini +2
A study of two-Higgs-doublet models (2HDM) in the decoupling limit reveals the existence of parameter configurations with a large triple-Higgs self-coupling as the only low-energy…
Optimal phase estimation for qubit mixed states
Giacomo Mauro D'Ariano, Chiara Macchiavello, Paolo Perinotti
We address the problem of optimal estimation of the relative phase for two-dimensional quantum systems in mixed states. In particular, we derive the optimal measurement procedures…
Physics Interplay of the LHC and the ILC
LC Study Group, G. Weiglein, T. Barklow +120
Physics at the Large Hadron Collider (LHC) and the International e+e- Linear Collider (ILC) will be complementary in many respects, as has been demonstrated at previous generations…
Antisymmetrized Green's function approach to reactions with a realistic nuclear density
F. Capuzzi, C. Giusti, F. D. Pacati +1
A completely antisymmetrized Green's function approach to the inclusive quasielastic scattering, including a realistic one-body density, is presented. The single particle…
Efficient universal programmable quantum measurements
Giacomo Mauro D'Ariano, Paolo Perinotti
A universal programmable detector is a device that can be tuned to perform any desired measurement on a given quantum system, by changing the state of an ancilla. With a finite dim…
Computing Spin Networks
Annalisa Marzuoli, Mario Rasetti
We expand a set of notions recently introduced providing the general setting for a universal representation of the quantum structure on which quantum information stands. The dynami…
A New SUSY mass reconstruction method at the CERN LHC
K. Kawagoe, M. M. Nojiri, G. Polesello
We propose a new mass reconstruction technique for SUSY processes at the LHC. The idea is to completely solve the kinematics of the SUSY cascade decay by using the assumption that…
Stochastic Quintessence
Jerome Martin, Marcello A. Musso
The behavior of the quintessence field is studied during inflation. In order to have a satisfactory model of dark energy, the quintessence field value today should be as insensible…
Cloning transformations in spin networks without external control
G. De Chiara, R. Fazio, C. Macchiavello +2
In this paper we present an approach to quantum cloning with unmodulated spin networks. The cloner is realized by a proper design of the network and a choice of the coupling betwee…
Simplicial Aspects of String Dualities
Mauro Carfora, Claudio Dappiaggi, Valeria Gili
We will show how the study of randomly triangulated surfaces merges with the study of open/closed string dualities. In particular we will discuss the Conformal Field Theory which a…
Higgs boson self-couplings at the LHC as a probe of extended Higgs sectors
M. Moretti, S. Moretti, F. Piccinini +2
A study of two-Higgs-doublet models (2HDM) in the decoupling limit reveals the existence of parameter configurations with a large triple-Higgs self-coupling as the only low-energy…
A Study of D0 --> K0(S) K0(S) X Decay Channels
The FOCUS Collaboration
Using data from the FOCUS experiment (FNAL-E831), we report on the decay of mesons into final states containing more than one . We present evidence for two Cabibbo fav…
Measurements of the qsq dependence of the D0 to K mu nu and D0 to pi mu nu form factors
The FOCUS Collaboration
Using a large sample of D0 to K mu nu and pi mu nu decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of the q^2 dependence for the f…
The Non--Ergodicity Threshold: Time Scale for Magnetic Reversal
G. L. Celardo, J. Barre, F. Borgonovi +1
We prove the existence of a non-ergodicity threshold for an anisotropic classical Heisenberg model with all-to-all couplings. Below the threshold, the energy surface is disconnecte…
J/psi Absorption in Heavy Ion Collisions II
L. Maiani, F. Piccinini, A. D. Polosa +1
Using the methods introduced in a previous paper, we consider the dissociation of J/psi by the lowest-lying pseudoscalar and vector mesons in the hadronic fireball formed in heavy…