\author{
I.~Abt\inst{24}\and
M.~Adams\inst{11}\and
M.~Agari\inst{14}\and
H.~Albrecht\inst{13}\and
A.~Aleksandrov\inst{30}\and
V.~Amaral\inst{9}\and
A.~Amorim\inst{9}\and
S.~J.~Aplin\inst{13}\and
V.~Aushev\inst{17}\and
Y.~Bagaturia\inst{13\and37}\and
V.~Balagura\inst{23}\and
M.~Bargiotti\inst{6}\and
O.~Barsukova\inst{12}\and
J.~Bastos\inst{9}\and
J.~Batista\inst{9}\and
C.~Bauer\inst{14}\and
Th.~S.~Bauer\inst{1}\and
A.~Belkov\inst{12\and\dagger}\and
Ar.~Belkov\inst{12}\and
I.~Belotelov\inst{12}\and
A.~Bertin\inst{6}\and
B.~Bobchenko\inst{23}\and
M.~B\"ocker\inst{27}\and
A.~Bogatyrev\inst{23}\and
G.~Bohm\inst{30}\and
M.~Br\"auer\inst{14}\and
M.~Bruinsma\inst{29\and1}\and
M.~Bruschi\inst{6}\and
P.~Buchholz\inst{27}\and
T.~Buran\inst{25}\and
J.~Carvalho\inst{9}\and
P.~Conde\inst{2\and13}\and
C.~Cruse\inst{11}\and
M.~Dam\inst{10}\and
K.~M.~Danielsen\inst{25}\and
M.~Danilov\inst{23}\and
S.~De~Castro\inst{6}\and
H.~Deppe\inst{15}\and
X.~Dong\inst{3}\and
H.~B.~Dreis\inst{15}\and
V.~Egorytchev\inst{13}\and
K.~Ehret\inst{11}\and
F.~Eisele\inst{15}\and
D.~Emeliyanov\inst{13}\and
S.~Essenov\inst{23}\and
L.~Fabbri\inst{6}\and
P.~Faccioli\inst{6}\and
M.~Feuerstack-Raible\inst{15}\and
J.~Flammer\inst{13}\and
B.~Fominykh\inst{23}\and
M.~Funcke\inst{11}\and
Ll.~Garrido\inst{2}\and
A.~Gellrich\inst{30}\and
B.~Giacobbe\inst{6}\and
J.~Gl\"a\ss\inst{21}\and
D.~Goloubkov\inst{13\and34}\and
Y.~Golubkov\inst{13\and35}\and
A.~Golutvin\inst{23}\and
I.~Golutvin\inst{12}\and
I.~Gorbounov\inst{13\and27}\and
A.~Gori\v sek\inst{18}\and
O.~Gouchtchine\inst{23}\and
D.~C.~Goulart\inst{8}\and
S.~Gradl\inst{15}\and
W.~Gradl\inst{15}\and
F.~Grimaldi\inst{6}\and
J.~Groth-Jensen\inst{10}\and
Yu.~Guilitsky\inst{23\and36}\and
J.~D.~Hansen\inst{10}\and
J.~M.~Hern\'{a}ndez\inst{30}\and
W.~Hofmann\inst{14}\and
M.~Hohlmann\inst{13}\and
T.~Hott\inst{15}\and
W.~Hulsbergen\inst{1}\and
U.~Husemann\inst{27}\and
O.~Igonkina\inst{23}\and
M.~Ispiryan\inst{16}\and
T.~Jagla\inst{14}\and
C.~Jiang\inst{3}\and
H.~Kapitza\inst{13}\and
S.~Karabekyan\inst{26}\and
N.~Karpenko\inst{12}\and
S.~Keller\inst{27}\and
J.~Kessler\inst{15}\and
F.~Khasanov\inst{23}\and
Yu.~Kiryushin\inst{12}\and
I.~Kisel\inst{24}\and
E.~Klinkby\inst{10}\and
K.~T.~Kn\"opfle\inst{14}\and
H.~Kolanoski\inst{5}\and
S.~Korpar\inst{22\and18}\and
C.~Krauss\inst{15}\and
P.~Kreuzer\inst{13\and20}\and
P.~Kri\v zan\inst{19\and18}\and
D.~Kr\"ucker\inst{5}\and
S.~Kupper\inst{18}\and
T.~Kvaratskheliia\inst{23}\and
A.~Lanyov\inst{12}\and
K.~Lau\inst{16}\and
B.~Lewendel\inst{13}\and
T.~Lohse\inst{5}\and
B.~Lomonosov\inst{13\and33}\and
R.~M\"anner\inst{21}\and
R.~Mankel\inst{30}\and
S.~Masciocchi\inst{13}\and
I.~Massa\inst{6}\and
I.~Matchikhilian\inst{23}\and
G.~Medin\inst{5}\and
M.~Medinnis\inst{13}\and
M.~Mevius\inst{13}\and
A.~Michetti\inst{13}\and
Yu.~Mikhailov\inst{23\and36}\and
R.~Mizuk\inst{23}\and
R.~Muresan\inst{10}\and
M.~zur~Nedden\inst{5}\and
M.~Negodaev\inst{13\and33}\and
M.~N\"orenberg\inst{13}\and
S.~Nowak\inst{30}\and
M.~T.~N\'{u}\~nez Pardo de Vera\inst{13}\and
M.~Ouchrif\inst{29\and1}\and
F.~Ould-Saada\inst{25}\and
C.~Padilla\inst{13}\and
D.~Peralta\inst{2}\and
R.~Pernack\inst{26}\and
R.~Pestotnik\inst{18}\and
B.~AA.~Petersen\inst{10}\and
M.~Piccinini\inst{6}\and
M.~A.~Pleier\inst{14}\and
M.~Poli\inst{6\and32}\and
V.~Popov\inst{23}\and
D.~Pose\inst{12\and15}\and
S.~Prystupa\inst{17}\and
V.~Pugatch\inst{17}\and
Y.~Pylypchenko\inst{25}\and
J.~Pyrlik\inst{16}\and
K.~Reeves\inst{14}\and
D.~Re\ss ing\inst{13}\and
H.~Rick\inst{15}\and
I.~Riu\inst{13}\and
P.~Robmann\inst{31}\and
I.~Rostovtseva\inst{23}\and
V.~Rybnikov\inst{13}\and
F.~S\'anchez\inst{14}\and
A.~Sbrizzi\inst{1}\and
M.~Schmelling\inst{14}\and
B.~Schmidt\inst{13}\and
A.~Schreiner\inst{30}\and
H.~Schr\"oder\inst{26}\and
U.~Schwanke\inst{30}\and
A.~J.~Schwartz\inst{8}\and
A.~S.~Schwarz\inst{13}\and
B.~Schwenninger\inst{11}\and
B.~Schwingenheuer\inst{14}\and
F.~Sciacca\inst{14}\and
N.~Semprini-Cesari\inst{6}\and
S.~Shuvalov\inst{23\and5}\and
L.~Silva\inst{9}\and
D.~\v Skrk\inst{18}\and
L.~S\"oz\"uer\inst{13}\and
S.~Solunin\inst{12}\and
A.~Somov\inst{13}\and
S.~Somov\inst{13\and34}\and
J.~Spengler\inst{13}\and
R.~Spighi\inst{6}\and
A.~Spiridonov\inst{30\and23}\and
A.~Stanovnik\inst{19\and18}\and
M.~Stari\v c\inst{18}\and
C.~Stegmann\inst{5}\and
H.~S.~Subramania\inst{16}\and
M.~Symalla\inst{13\and11}\and
I.~Tikhomirov\inst{23}\and
M.~Titov\inst{23}\and
I.~Tsakov\inst{28}\and
U.~Uwer\inst{15}\and
C.~van~Eldik\inst{13\and11}\and
Yu.~Vassiliev\inst{17}\and
M.~Villa\inst{6}\and
A.~Vitale\inst{6\and7}\and
I.~Vukotic\inst{5\and30}\and
H.~Wahlberg\inst{29}\and
A.~H.~Walenta\inst{27}\and
M.~Walter\inst{30}\and
J.~J.~Wang\inst{4}\and
D.~Wegener\inst{11}\and
U.~Werthenbach\inst{27}\and
H.~Wolters\inst{9}\and
R.~Wurth\inst{13}\and
A.~Wurz\inst{21}\and
S.~Xella-Hansen\inst{10}\and
Yu.~Zaitsev\inst{23}\and
M.~Zavertyaev\inst{13\and14\and33}\and
T.~Zeuner\inst{13\and27}\and
A.~Zhelezov\inst{23}\and
Z.~Zheng\inst{3}\and
R.~Zimmermann\inst{26}\and
T.~\v Zivko\inst{18}\and
A.~Zoccoli\inst{6}}

\mail{marko.staric@ijs.si}

\institute{
$^{1}${\it NIKHEF, 1009 DB Amsterdam, The Netherlands~$^{a}$} \\
$^{2}${\it Department ECM, Faculty of Physics, University of Barcelona, E-08028 Barcelona, Spain~$^{b}$} \\
$^{3}${\it Institute for High Energy Physics, Beijing 100039, P.R. China} \\
$^{4}${\it Institute of Engineering Physics, Tsinghua University, Beijing 100084, P.R. China} \\
$^{5}${\it Institut f\"ur Physik, Humboldt-Universit\"at zu Berlin, D-12489 Berlin, Germany~$^{c,d}$} \\
$^{6}${\it Dipartimento di Fisica dell' Universit\`{a} di Bologna and INFN Sezione di Bologna, I-40126 Bologna, Italy} \\
$^{7}${\it also from Fondazione Giuseppe Occhialini, I-61034 Fossombrone(Pesaro Urbino), Italy} \\
$^{8}${\it Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA~$^{e}$} \\
$^{9}${\it LIP Coimbra, P-3004-516 Coimbra,  Portugal~$^{f}$} \\
$^{10}${\it Niels Bohr Institutet, DK 2100 Copenhagen, Denmark~$^{g}$} \\
$^{11}${\it Institut f\"ur Physik, Universit\"at Dortmund, D-44221 Dortmund, Germany~$^{d}$} \\
$^{12}${\it Joint Institute for Nuclear Research Dubna, 141980 Dubna, Moscow region, Russia} \\
$^{13}${\it DESY, D-22603 Hamburg, Germany} \\
$^{14}${\it Max-Planck-Institut f\"ur Kernphysik, D-69117 Heidelberg, Germany~$^{d}$} \\
$^{15}${\it Physikalisches Institut, Universit\"at Heidelberg, D-69120 Heidelberg, Germany~$^{d}$} \\
$^{16}${\it Department of Physics, University of Houston, Houston, TX 77204, USA~$^{e}$} \\
$^{17}${\it Institute for Nuclear Research, Ukrainian Academy of Science, 03680 Kiev, Ukraine~$^{h}$} \\
$^{18}${\it J.~Stefan Institute, 1001 Ljubljana, Slovenia~$^{i}$} \\
$^{19}${\it University of Ljubljana, 1001 Ljubljana, Slovenia} \\
$^{20}${\it University of California, Los Angeles, CA 90024, USA~$^{j}$} \\
$^{21}${\it Lehrstuhl f\"ur Informatik V, Universit\"at Mannheim, D-68131 Mannheim, Germany} \\
$^{22}${\it University of Maribor, 2000 Maribor, Slovenia} \\
$^{23}${\it Institute of Theoretical and Experimental Physics, 117218 Moscow, Russia~$^{k}$} \\
$^{24}${\it Max-Planck-Institut f\"ur Physik, Werner-Heisenberg-Institut, D-80805 M\"unchen, Germany~$^{d}$} \\
$^{25}${\it Dept. of Physics, University of Oslo, N-0316 Oslo, Norway~$^{l}$} \\
$^{26}${\it Fachbereich Physik, Universit\"at Rostock, D-18051 Rostock, Germany~$^{d}$} \\
$^{27}${\it Fachbereich Physik, Universit\"at Siegen, D-57068 Siegen, Germany~$^{d}$} \\
$^{28}${\it Institute for Nuclear Research, INRNE-BAS, Sofia, Bulgaria} \\
$^{29}${\it Universiteit Utrecht/NIKHEF, 3584 CB Utrecht, The Netherlands~$^{a}$} \\
$^{30}${\it DESY, D-15738 Zeuthen, Germany} \\
$^{31}${\it Physik-Institut, Universit\"at Z\"urich, CH-8057 Z\"urich, Switzerland~$^{m}$} \\
$^{32}${\it visitor from Dipartimento di Energetica dell' Universit\`{a} di Firenze and INFN Sezione di Bologna, Italy} \\
$^{33}${\it visitor from P.N.~Lebedev Physical Institute, 117924 Moscow B-333, Russia} \\
$^{34}${\it visitor from Moscow Physical Engineering Institute, 115409 Moscow, Russia} \\
$^{35}${\it visitor from Moscow State University, 119992 Moscow, Russia} \\
$^{36}${\it visitor from Institute for High Energy Physics, Protvino, Russia} \\
$^{37}${\it visitor from High Energy Physics Institute, 380086 Tbilisi, Georgia} \\
$^\dagger${\it deceased} 
\vspace{5mm}\\
$^{a}$ supported by the Foundation for Fundamental Research on Matter (FOM), 3502 GA Utrecht, The Netherlands \\
$^{b}$ supported by the CICYT contract AEN99-0483 \\
$^{c}$ supported by the German Research Foundation, Graduate College GRK 271/3 \\
$^{d}$ supported by the Bundesministerium f\"ur Bildung und Forschung, FRG, under contract numbers 05-7BU35I, 05-7DO55P, 05-HB1HRA, 05-HB1KHA, 05-HB1PEA, 05-HB1PSA, 05-HB1VHA, 05-HB9HRA, 05-7HD15I, 05-7MP25I, 05-7SI75I \\
$^{e}$ supported by the U.S. Department of Energy (DOE) \\
$^{f}$ supported by the Portuguese Funda\c c\~ao para a Ci\^encia e Tecnologia under the program POCTI \\
$^{g}$ supported by the Danish Natural Science Research Council \\
$^{h}$ supported by the National Academy of Science and the Ministry of Education and Science of Ukraine \\
$^{i}$ supported by the Ministry of Education, Science and Sport of the Republic of Slovenia under contracts number P1-135 and J1-6584-0106 \\
$^{j}$ supported by the U.S. National Science Foundation Grant PHY-9986703 \\
$^{k}$ supported by the Russian Ministry of Education and Science, grant SS-1722.2003.2, and the BMBF via the Max Planck Research Award \\
$^{l}$ supported by the Norwegian Research Council \\
$^{m}$ supported by the Swiss National Science Foundation \\
}