Jeffrey A. Appel Ulrik Egede David Hitlin

Fermilab Imperial College London California Institute of Technology

P. O. Box 500 Department of Physics Department of Physics

Mail Station 105 (WH 2E) Blackett Laboratory, Rm.523 367 Lauritsen Laboratory

Batavia, IL 60510-0500 South Kensington Campus Mail Stop 356-48

Exhibition Road Pasadena CA 91125

Gerard Bonneaud London SW7 2AZ

Ecole Polytechnique United Kingdom Cecilia Jarlskog

Laboratoire Leprince-Ringuet Lund University

Bureau 05-2063 Hal Evans Department of Mathematical Physics

91128 Palaiseau CEDEX Indiana University Box 118

France Department of Physics S-22100 Lund

107 S. Indiana Ave. Sweden

Guennadi Borrisov Bloomington, IN 47405-7000

Lancaster University C. S. Kim

Physics Department Fred Gilman Yonsei University

Office B16 Carnegie Mellon University Department of Physics

Lancaster LA1 4YB Department of Physics 262 Seongsanno

United Kingdom Wean Hall 7325 Seodaemun-Gu, Seoul 120-749

Pittsburgh, PA 15213 Korea

Roy Briere

Carnegie Mellon University Marcello Giorgi Joseph Kroll

Department of Physics Universita di Pisa University of Pennsylvania

Wean Hall 7305 Dipartimento di Fisica “E. Fermi” Department of Physics & As

Pittsburgh, PA 15213 Largo Bruno Pontecorvo 3 3N4a David Rittenhouse Lab. 56127 Pisa 209 South 33rd Street Italy Philadelphia, PA 19104-6396

Tom Browder Benjamin Grinstein

University of Hawaii University of California at San Diego

Physics Department Department of Physics Heiko Lacker

Watanabe Hall, Rm. 224 Mail Code 0319 Humboldt-Universitat zu Berlin

2505 Correa Road 9500 Gilman Drive #0139 Institut fur Physik

Honolulu, HI 96822 La Jolla, CA 92093-0319 Newtonstrasse 15

D-12489 Berline

Kuang-Ta Chao Michael Gronau Germany

Peking University Technion – Israel Institute of Technology

Department of Physics Department of Physics

Beijing 100871 Haifa 32000

People’s Republic of China Israel

Hong Fang Chen Masashi Hazumi

University of Science & Technology of China KEK – High Energy Accelerator Research Organization

Department of Modern Physics 1-1 OHO

Joint Institute for High Energy Physics Tsukuba, Ibaraki 305-0801

Hefei, Anjui 230027 Japan

People’s Republic of China

T. Lijima

Hai Yang Cheng Nagoya University

Institute of Physics, Academia Sinica Department of Physics

Rm. P707 Chikusa-Ku, Nagoya 464-8602

Taipei 11529 Japan

Taiwan

Urs Langenegger

Institute for Particle Physics

ETH Zurich / HPK G27

Schafmattstrasse 20

CH-8093 Zurich

Switzerland

Zoltan Ligeti

Lawrence Berkeley National Laboratory

Physics Division

1 Cyclotron Road

Mail Stop 50A5104

Berkeley, CA 94720

Kevin T. Pitts

University of Illinois at Urbana-Champaign

1110 W. Green Street

437A Loomis Laboratory of Physics

Urbana, IL 61801-3080

Jonathan L. Rosner

University of Chicago

Enrico Fermi Institute

5640 S. Ellis Avenue

Room 271

Chicago, IL 60637-1433

Marjorie D. Shapiro

Lawrence Berkeley National Laboratory

Physics Division

1 Cyclotron Road

Mail Stop 50B6222

Berkeley, CA 94720