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- Jitty Abraham, Paul Abreu, +353 authors Christophe Espı́rito Santo
- 2009
- J. D. Hague, V. Halenka, +211 authors Frank Schmidt
- Davide Vodola, Fabio Ortolani, prof.ssa Elisa Ercolessi, Guido Pupillo
- 2015
In the first part of the thesis, we propose and analyze an exactly-solvable one-dimensional model for fermions with long-range p-wave pairing decaying with distance l as a power law 1/lα. We studied… (More)
Upper limit on the diffuse flux of ultrahigh energy tau neutrinos from the Pierre Auger Observatory.
- Jiju Abraham, Pedro Abreu, +450 authors Michael F. Ziolkowski
- Physical review letters
- 2008
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutrinos that interact in Earth's crust. Tau leptons from nu(tau) charged-current interactions can… (More)
An extensive sample (2%) of private vehicles in Italy are equipped with a GPS device that periodically measures their position and dynamical state for insurance purposes. Having access to this type… (More)
- Lorenzo Campos Venuti, Cristian Degli Esposti Boschi, +4 authors Marco Roncaglia
- 2004
Using new as well as known results on dimerized quantum spin chains with frustration, we are able to infer some properties on the low-energy spectrum of the O(3) Nonlinear Sigma Model with a… (More)
Quantum spin-1 chains may develop massless phases in presence of Ising-like and single-ion anisotropies. We have studied c = 1 critical phases by means of both analytical techniques, including a… (More)
- Jeena P Abraham, Paulo Giovanni de Abreu, +454 authors Michael F. Ziolkowski
- Physical review letters
- 2008
The energy spectrum of cosmic rays above 2.5 x 10;{18} eV, derived from 20,000 events recorded at the Pierre Auger Observatory, is described. The spectral index gamma of the particle flux, J… (More)