Anders BasbÃ¸ll (University og Sussex): SUSY flat directions: To ...

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(QQQ)4LLLE Preheating in both sectors! but depend on phase derivatives.J goes as Sqrt(g_i*φ/k)*σ i'for φ>>k(where σ iis a phase difference)
2 Flat directions: UDD+LLE Give VEV's to same fields as before! Now 6 phases – only 4 diagonal generators. However, it is 1 phase for LLE and 1 for UDD thatsurvives. Umatrix block diagonal: Fields and phase of LLEin one block. Fields and phase of UDD in anotherblock. J=0 – no preheating. Very encouraging for the cosmological role ofSUSY flat directions!
Page 1 and 2: Anders Basbøll(University og Susse
Page 3 and 4: Minimal SUSY SM (MSSM) table taken
Page 5 and 6: Superpartners not seen Rparity: A
Page 7 and 8: Non renormalisable terms Nonrenor
Page 9 and 10: Evolution during inflation Potentia
Page 11 and 12: Preheating - Kofman, Linde andStaro
Page 13 and 14: The framework Excitations of fields
Page 15 and 16: Particle production changing vac
Page 17 and 18: LLE - only VEV'sCovariant derivativ
Page 19 and 20: Diagonal Goldstones removed defin
Page 21 and 22: esults - LLE and UDD (seperately) U
Page 23: (QQQ)4LLLE - other fields
Page 27 and 28: Problems with this picture Directio
Page 29 and 30: Investigation of potential Phase di
Page 31 and 32: More Counting(QQQ)2QU:Max 8(QQQ)*3(
Page 33 and 34: Choosing Normalisation All coupling
Page 35 and 36: Conclusion SUSY Flat directions can
Page 37 and 38: Extra: Preheating details Quantum f

Anders BasbÃ¸ll (University og Sussex): SUSY flat directions: To ...

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