SuperCosmology
| dc.creator | Kallosh, Renata | |
| dc.creator | Prokushkin, Sergey | |
| dc.date | 2004-03-04 | |
| dc.date | 2004-03-05 | |
| dc.date.accessioned | 2026-07-25T21:22:22Z | |
| dc.description | We present a Mathematica package for performing algebraic and numerical computations in cosmological models based on supersymmetric theories. The programs allow for (I) evaluation and study of the properties of a scalar potential in a large class of supergravity models with any number of moduli and arbitrary superpotential, Kahler potential, and D-term; (II) numerical solution of a system of scalar and Friedmann equations for the flat FRW universe, with any number of scalar moduli and arbitrary moduli space metric. We are using here a simple set of first order differential equations which we derived in a Hamiltonian framework. Using our programs we present some new results: (I) a shift-symmetric potential of the inflationary model with a mobile D3 brane in an internal space with stabilized volume; (II) a KKLT-based dark energy model with the acceleration of the universe due to the evolution of the axion partner of the volume modulus. The gzipped package can be downloaded from http://www.stanford.edu/~prok/SuperCosmology/ or from http://www.stanford.edu/~rkallosh/SuperCosmology/ | |
| dc.description | 6 pages, 6 figures | |
| dc.identifier | https://arxiv.org/abs/hep-th/0403060 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0403060 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/78846 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Astrophysics | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | SuperCosmology | |
| dc.type | text |