Probing New Physics: from Charm to Superstrings∗†
نویسنده
چکیده
Effective theories based on experimental data provide powerful probes and tests of underlying theories in elementary particle physics. Examples within and beyond the Standard Model are discussed, including a specific model for supersymmetry breaking within the context of the weakly coupled heterotic string. Talk presented at Arkadyfest, University of Minnesota, Minneapolis, MN, May 17-18, 2002, to be published in the proceedings. This work was supported in part by the Director, Office of Energy Research, Office of High Energy and Nuclear Physics, Division of High Energy Physics of the U.S. Department of Energy under Contract DE-AC03-76SF00098 and in part by the National Science Foundation under grants PHY-0098840 and INT-9910077.
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