Affiliation: | 1. Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Science, Beijing 100049, PR China;2. Theoretical Physics Division, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 10049, PR China;1. Dept. of Physics and Astronomy, University of California, Irvine, United States;2. Dept. of Physics and Astronomy, University of Kansas, United States;3. Dept. of Electrical Engineering and Computer Science, University of California, Irvine, United States;4. Lawrence Berkeley National Laboratory, United States;5. Instrumentation Design Lab, University of Kansas, United States;6. Moscow Physics and Engineering Institute, United States;7. Dept. of Physics, University of Washington, United States;1. Departamento de Física, Universidade Estadual da Paraíba, 58429-500 Campina Grande, PB, Brazil;2. Departamento de Física, Universidade Federal da Paraíba, João Pessoa, PB, Brazil;3. Departamento de Astronomia, Observatório Nacional, 20921-400 Rio de Janeiro, RJ, Brazil;1. Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Universités Paris 6 et Paris 7, CNRS-IN2P3, Paris, France;2. University of Siegen, Germany;3. Departament d’Enginyeria Informàtica i Matemàtiques, Universitat Rovira i Virgili, Tarragona, Spain;4. Laboratory of Complex Systems, Scuola Superiore di Catania, Italy |