F. M. D. Pellegrino,1,* L. Chirolli,2 Rosario Fazio,1 V. Giovannetti,1 and Marco Polini3,4 1NEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, I-56126 Pisa, Italy 2Instituto de Ciencia de Materiales de Madrid (CSIC), Sor Juana Inés de la Cruz 3, E-28049 Madrid, Spain 3NEST, Istituto Nanoscienze-CNR and Scuola Normale Superiore, I-56126 Pisa, Italy 4Istituto Italiano di Tecnologia, Gra...

S. S. Bulanov, E. Esarey, C. B. Schroeder, S. V. Bulanov, 3 T. Zh. Esirkepov, M. Kando, F. Pegoraro, and W. P. Leemans 5 Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA QuBS, Japan Atomic Energy Agency, Kizugawa, Kyoto, 619-0215, Japan A. M. Prokhorov Institute of General Physics RAS, Moscow, 119991, Russia Physics Department, University of Pisa and Istituto Nazionale di ...

a b , c d Paolo Frasconi , Marco Gori *, Franz Kurfess , Alessandro Sperduti University of Florence, Dipartimento di Sistemi e Informatica, via di Santa Marta 3, 50139 Firenze, Italy University of Siena, Dipartimento di Ingegneria dell’Informazione, via Roma 56, 53100 Siena, Italy California Polytechnic State University, Computer Science Department, San Luis Obispo, CA 93407, USA University of ...

1The school of ITEF, The University of Queensland, Brisbane 4072, Australia 2Department of Information Engineering, University of Pisa, Via G. Caruso 16, 56122 Pisa, Italy 3 School of Information Technology & Electrical Engineering, University of Queensland, Brisbane 4072, Australia 4Radar Modelling & Analysis Group, Electronic Warfare & Radar Division, Defence Science & Technology Organisation...

a Endocrine Unit, Evgenidion Hospital, University of Athens, Athens , Greece; b Medizinische Klinik I, Universitätsklinikum Schleswig-Holstein, Lübeck , Germany; c Department of Clinical and Experimental Medicine, Università di Pisa, Pisa, Italy; d Institute of Genetic Medicine, Newcastle University, and e Royal Victoria Infirmary, Newcastle upon Tyne , and f Queen Elizabeth Hospital, Gateshead...

Valerio Cozzani, Ernesto Salzano, Michela Campedel, Martina Sabatini and Gigliola Spadoni Dipartimento di Ingegneria Chimica, Mineraria e delle Tecnologie Ambientali, Alma Mater Studiorum – Università di Bologna, Viale Risorgimento 2, 40136 Bologna, Italy; e-mail: [email protected], [email protected], [email protected] Istituto di Ricerche sulla Combusti...

We explore the gauge hierarchy problem within the framework of supersymmetric SU(3)c × SU(3)L × SU(3)R with a minimal set of higgs supermultiplets. Imposition of a suitable discrete (alternatively R) symmetry ‘prevents’ the electroweak higgs doublets from becoming superheavy through renormalizable couplings. A full resolution of the problem requires consideration of the non-renormalizable coupl...

BACKGROUND The PISA project provides the basis for studying curriculum design and for comparing factors associated with school effectiveness. These studies are only valid if the different language versions are equivalent to each other. In Spain, the application of PISA in autonomous regions with their own languages means that equivalency must also be extended to the Spanish, Galician, Catalan a...

B. Lucini, A. Patella and C. Pica a Physics Department, Swansea University, Singleton Park, Swansea SA2 8PP, UK b Scuola Normale Superiore, Piazza dei Cavalieri 27, 56126 Pisa, Italy c INFN Pisa, Largo B. Pontecorvo 3 Ed. C, 56127 Pisa, Italy d Physics Department, Brookhaven National Laboratory, Upton, NY 11973, USA Abstract On a compact space with non-trivial cycles, for sufficiently small val...

This work merges preliminary results presented at ESA `96 and SPAA `97. Dipartimento di Informatica, Universit a di Pisa, Corso Italia 40, 56125 Pisa, Italy, and IMC-CNR. via S. Maria 46, 56126 Pisa, Italy. Email: [email protected]. Supported by Murst 40% funds. Dipartimento di Scienze e Tecnologie Avanzate, Universit a di Torino, Via Cavour 84, 15100 Alessandria, Italy. Email: manzini@unial...