Moduli Thermalization and Finite Temperature Effects in "Big" Divisor Large Volume D3/D7 Swiss-Cheese Compactification
arXiv:1010.5121 · doi:10.1007/JHEP01(2011)088
Abstract
In the context of Type IIB compactified on a large volume Swiss-Cheese orientifold in the presence of a mobile space-time filling D3-brane and stacks of fluxed D7-branes wrapping the "big" divisor Sigma_B of a Swiss-Cheese Calabi Yau in WCP^4 [1,1,1,6,9], we explore various implications of moduli dynamics and discuss their couplings and decay into MSSM (-like) matter fields early in the history of universe to reach thermal equilibrium. Like finite temperature effects in O'KKLT, we observe that the local minimum of zero-temperature effective scalar potential is stable against any finite temperature corrections (up to two-loops) in large volume scenarios as well. Also, we find that moduli are heavy enough to avoid any cosmological moduli problem.
23 pages, 3 tables, LaTeX, references added, to appear in JHEP
References in corpus (26)
- Systematics of Moduli Stabilisation in Calabi-Yau Flux Compactifications
- Model Independent Properties and Cosmological Implications of the Dilaton and Moduli Sectors of 4-d Strings
- Cosmology with a TeV mass GUT Higgs
- On D3-brane Potentials in Compactifications with Fluxes and Wrapped D-branes
- The effective action of D7-branes in N=1 Calabi-Yau orientifolds
- Moduli-Induced Gravitino Problem
- Gravitino Production from Heavy Moduli Decay and Cosmological Moduli Problem Revived
- Astrophysical and Cosmological Implications of Large Volume String Compactifications
- A Note On Zeroes Of Superpotentials In F-Theory
- Dilaton Destabilization at High Temperature
- SUSY breaking by a metastable ground state: Why the early Universe preferred the non-supersymmetric vacuum
- Non-Perturbative Corrections and Modularity in N=1 Type IIB Compactifications
- Moduli decay in the hot early Universe
- Maximal Temperature in Flux Compactifications
- LARGE Volume String Compactifications at Finite Temperature
- Moduli Stabilization, Large-Volume dS Minimum Without anti-D3-Branes, (Non-)Supersymmetric Black Hole Attractors and Two-Parameter Swiss Cheese Calabi-Yau's
- Large Volume Axionic Swiss-Cheese Inflation
- On the modified KKLT procedure: a case study for the P_{11169}[18] model
- "Finite" Non-Gaussianities and Tensor-Scalar Ratio in Large Volume Swiss-Cheese Compactifications
- Thermal background can solve the cosmological moduli problem
- O'KKLT at Finite Temperature
- Swiss Cheese D3-D7 Soft SUSY Breaking
- Soft SUSY Breaking Parameters and RG Running of Squark and Slepton Masses in Large Volume Swiss Cheese Compactifications
- Neutrino Masses, Baryon Asymmetry, Dark Matter and the Moduli Problem : A Complete Framework
- Finite Temperature Behaviour of O'KKLT Model
- On Issues in Swiss Cheese Compactifications