Observation of B0-B0 mixing

U. Binder,P. Böckmann,R. Gläser,G. Harder,A. Nippe,M. Schäfer,W. Schmidt‐Parzefall,H. Schröder,H.D. Schulz,R. Wurth,A. Yagil,J.P. Donker,A. Drescher,D. Kamp,H. Kolanoski,U. Matthiesen,H. Scheck,B. Spaan,J. Spengler,D. Wegener,Christian Ehmann,John Gabriel,T. Ruf,R. Barlow,J. Stiewe,K. Strahl,T. Adye,S. Weseler,D. Jaffe,W.R. Frisken,D.J. Gilkinson,D. Gingrich,H. Kapitza,P.C.H. Kim,R. Kutschke,D. MacFarlane,J. McKenna,K. McLean,A.W. Nilsson,A. Onofre,P. Padley,J. Parsons,P. Patel,J.D. Prentice,H. Seywerd,J.D. Swain,C. Foudas,T.-S. Yoon,J. Yun,R. Ammar,D. Coppage,R. Davis,S. Kanekal,N. Kwak,J. Królikowski,G. Kernel,M. Pleško,J. Butterworth,A. Babaev,M. Danilov,B. Fominykh,A. Gorišek,I. Gorelov,V. Lubimov,V. Matveev,V. Nagovitsin,V. Ryltsov,A. Semenov,V. Shevchenko,V. Soloshenko,V. Tchistilin,I. Tichomirov,Yu. Zaitsev,R. Childers,C.W. Darden,Y. Oku,H. Gennow,M. Sani,E. Gabathuler,Douglas Gingrich,John Parsons,Andrei Sobol