Moduli Redefinitions and Moduli Stabilisation

Abstract

Field redefinitions occur in string compactifications at the one loop level. We review arguments for why such redefinitions occur and study their effect on moduli stabilisation and supersymmetry breaking in the LARGE volume scenario. For small moduli, although the effect of such redefinitions can be larger than that of the ${\alpha }^{\prime }$ corrections in both the Kähler and scalar potentials, they do not alter the structure of the scalar potential. For the less well motivated case of large moduli, the redefinitions can dominate all other terms in the scalar potential. We also study the effect of redefinitions on the structure of supersymmetry breaking and soft terms.

21 pages, 3 figures; v2. references added

References in corpus (12)

• GUTs in Type IIB Orientifold Compactifications
• SUSY Breaking in Local String/F-Theory Models
• Moduli Stabilisation versus Chirality for MSSM like Type IIB Orientifolds
• Jumping Through Loops: On Soft Terms from Large Volume Compactifications
• Systematics of String Loop Corrections in Type IIB Calabi-Yau Flux Compactifications
• Modulus-dominated SUSY-breaking soft terms in F-theory and their test at LHC
• Instantons and Holomorphic Couplings in Intersecting D-brane Models
• Four-modulus "Swiss Cheese" chiral models
• Gauge Threshold Corrections for Local String Models
• Gauge Threshold Corrections for Local Orientifolds
• Moduli Stabilization, Large-Volume dS Minimum Without anti-D3-Branes, (Non-)Supersymmetric Black Hole Attractors and Two-Parameter Swiss Cheese Calabi-Yau's
• Classical and Quantum SUSY Breaking Effects in IIB Local Models

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