A New Two-Faced Scalar Solution and Cosmological SUSY Breaking
We propose a possible new way to resolve the long standing problem of strong supersymmetry breaking coexisting with a small cosmological constant. We consider a scalar component of a minimally coupled N = 1 supermultiplet in a general Friedmann-Robertson-Walker (FRW) expanding universe. We argue that a tiny term, proportional to H{sup 2} {approx} 10{sup -122} in Plank's units, appearing in the field equations due to this expansion will provide both, the small vacuum energy and the heavy mass of the scalar supersymmetric partner. We present a non-perturbative solution for the scalar field with an unusual dual-frequency behavior. This solution has two characteristic mass scales related to the Hubble parameter as H{sup 1/4} and H{sup 1/2} measured in Plank's units.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC02-76SF00515
- OSTI ID:
- 992899
- Report Number(s):
- SLAC-PUB-14231; arXiv:1008.4389; TRN: US1007848
- Journal Information:
- Journal of High Energy Physics (JHEP), Journal Name: Journal of High Energy Physics (JHEP)
- Country of Publication:
- United States
- Language:
- English
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