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- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT83 papers
- Centre National de la Recherche ScientifiqueFR35 papers
- Arcetri Astrophysical ObservatoryIT23 papers
- Institute for Complex SystemsIT17 papers
- Nello Carrara Institute of Applied PhysicsIT17 papers
- National Institute for AstrophysicsIT15 papers
- University of PisaIT14 papers
- Liceo scientifico statale Ulisse Dini13 papers
- European Organization for Nuclear ResearchCH11 papers
- Istituto Nazionale per la Fisica della MateriaIT11 papers
- National Institute of OpticsIT10 papers
- University of California, BerkeleyUS10 papers
24 papers · 1 filter
A Fourier transform method for nonparametric estimation of multivariate volatility
Paul Malliavin, Maria Elvira Mancino
We provide a nonparametric method for the computation of instantaneous multivariate volatility for continuous semi-martingales, which is based on Fourier analysis. The co-volatilit…
Transverse-momentum resummation at hadron colliders
M. Grazzini
We consider the transverse-momentum distribution of colourless high-mass systems (lepton pairs, vector bosons, Higgs particles...) produced in hadronic collisions. We briefly revie…
The Drell-Yan process in NNLO QCD
M. Grazzini
We consider the production of W and Z bosons in hadron collisions. We present a selection of numerical results obtained through a fully exclusive calculation up to next-to-next-to-…
Rational polyhedra and projective lattice-ordered abelian groups with order unit
Leonardo Cabrer, Daniele Mundici
An l-group G is an abelian group equipped with a translation invariant lattice order. Baker and Beynon proved that G is finitely generated projective iff it is finitely presented.…
Statistical mechanics and dynamics of solvable models with long-range interactions
A. Campa, T. Dauxois, S. Ruffo
The two-body potential of systems with long-range interactions decays at large distances as , with , where is the space dimension. Examples are: gravit…
Monge-Ampere foliations for degenerate solutions
Morris Kalka, Giorgio Patrizio
We study the problem of the existence and the holomorphicity of the Monge-Ampère foliation associated to a plurisubharmonic solutions of the complex homogeneous Monge-Ampère equati…