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Order of the deconfining phase transition in pure-gauge QCD
/ Bacilieri, P (Istituto Nazionale di Fisica Nucleare, Bologna and Università di Bologna, Italy) ; Remiddi, E (Istituto Nazionale di Fisica Nucleare, Bologna and Università di Bologna, Italy) ; Todesco, G M (Istituto Nazionale di Fisica Nucleare, Bologna and Università di Bologna, Italy) ; Bernaschi, M (Istituto Nazionale di Fisica Nucleare, Roma and Seconda Università di Roma, Italy) ; Cabasino, S (Istituto Nazionale di Fisica Nucleare, Roma and Seconda Università di Roma, Italy) ; Cabibbo, Nicola (Istituto Nazionale di Fisica Nucleare, Roma and Seconda Università di Roma, Italy) ; Fernández, L A (Istituto Nazionale di Fisica Nucleare, Roma and Seconda Università di Roma, Italy) ; Marinari, E (Istituto Nazionale di Fisica Nucleare, Roma and Seconda Università di Roma, Italy) ; Paolucci, P (Istituto Nazionale di Fisica Nucleare, Roma and Seconda Università di Roma, Italy) ; Parisi, G (Istituto Nazionale di Fisica Nucleare, Roma and Seconda Università di Roma, Italy) et al.
Geneva : CERN, 1988
- Published in : Phys. Rev. Lett. 61 (1988) 1545-1548
APS Published version, local copy: PDF;
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Lattice Calculation of D- and B-meson Semileptonic Decays, using the Clover Action at beta=6.0 on APE
/ Allton, C.R. (Rome U. ; INFN, Rome) ; Crisafulli, M. (Rome U. ; INFN, Rome) ; Lubicz, V. (Boston U.) ; Martinelli, G. (Rome U. ; INFN, Rome ; CERN) ; Rapuano, F. (Rome U. ; INFN, Rome ; CERN) ; Stella, N. (Southampton U.) ; Vladikas, A. (Rome U., Tor Vergata ; INFN, Rome) ; Bartoloni, A. (Rome U. ; INFN, Rome) ; Battista, C. (Rome U. ; INFN, Rome) ; Cabasino, S. (Rome U. ; INFN, Rome) et al.
We present the results of a high statistics lattice calculation of hadronic form factors relevant for $D-$ and $B-$meson semi-leptonic decays into light pseudoscalar and vector mesons. The results have been obtained by averaging over 170 gauge field configurations, generated in the quenched approximation, at $\beta=6.0$, on a $18^3 \times 64$ lattice, using the $O(a)$-improved SW-Clover action.From the study of the matrix element $<K^-\vert J_\mu \vert D^0>$, we obtain $f_+ (0)=0.78\pm 0.08$ and from the matrix element $<\bar K^{* 0}\vert J_\mu \vert D^+>$ we obtain $V(0)=1.08\pm 0.22$, $A_1(0)=0.67\pm 0.11$ and $A_2(0)=0.49\pm 0.34$. [...]
hep-lat/9411011; BU-HEP-94-29; CERN-TH-7484-94; ROME-1050-1994; SHEP-93-94-30; BU-HEP-94-29; CERN-TH-7484-94; ROMA-1-1050.-
Boston, MA : Boston Univ., 1995 - 15 p.
- Published in : Phys. Lett. B 345 (1995) 513-523
Access to fulltext document: th-7484-94 - PS.GZ; 9411011 - PDF; Fulltext: PDF; External link: hep-lat/9411011 PDF
- Please contact the library if you need to access this document.
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The APE-100 computer; 1, the architecture
/ Battista, C ; Cabasino, S ; Marzano, F ; Paolucci, P S ; Pech, J ; Rapuano, F ; Sarno, R ; Todesco, G M ; Torelli, M ; Tross, W et al.
1993
- Published in : Int. J. High Speed Computing 5 (1993) 637-656
In : Field theory, disorder and simulations, pp.488-503
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LBE simulations of Rayleigh-Bénard convection on the APE100 parallel processor
/ Bartoloni, A ; Battista, C ; Cabasino, S ; Paolucci, P S ; Pech, J ; Sarno, R ; Todesco, G M ; Torelli, M ; Tross, W ; Vicini, P et al.
ROM-2F-93-12.
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1993. - 15 p.
CERN library copies
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A high performance single chip processing unit for parallel processing and data acquisition systems
/ Bastianello, G ; Battista, C ; Cabasino, S ; Marzano, F ; Paolucci, P S ; Pech, J ; Sarno, R ; Todesco, G M ; Torelli, M ; Tross, W et al.
INFN-PI-AE-92-02.-
Pisa : Pisa Univ. INFN, 1993
- Published in : Nucl. Instrum. Methods Phys. Res., A 324 (1993) 543-550
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