1. School of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455, USA
2. Department of Physics, Brown University, Providence, RI 02912, USA
3. School of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AA, United Kingdom
4. Department of Physics, Columbia University, New York, NY 10027, USA
5. Department of Physics, Imperial College, London, SW7 2AZ, United Kingdom
6. Laboratoire Astroparticule et Cosmologie (APC), Paris, 75205, France
7. Laboratoire de l’Accélérateur Linéaire, Université Paris-Sud, Orsay, 91898, France
8. Department of Physics, McGill University, Montréal, H3A 2T8 Québec, Canada
9. National Energy Research Supercomputing Center, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
10. National Institute of Standards and Technology, Boulder, CO 80305, USA
11. Astrophysics Sector, SISSA, Trieste, 34014, Italy
12. Department of Physics, University of California, Berkeley, Berkeley, CA 94720, USA
13. Faculty of Physics, Weizmann Institute of Science, Rehovot, 76100, Israel