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Topics in N=2 supergravity: Inflati...

Hsu, Jonathan Pythagoras.

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Topics in N=2 supergravity: Inflation and black holes.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Topics in N=2 supergravity: Inflation and black holes./
Author:	Hsu, Jonathan Pythagoras.
Description:	134 p.
Notes:	Adviser: Renata Kallosh.
Contained By:	Dissertation Abstracts International67-09B.
Subject:	Physics, Elementary Particles and High Energy. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3235233
ISBN:	9780542894329

Topics in N=2 supergravity: Inflation and black holes.
Hsu, Jonathan Pythagoras.

Topics in N=2 supergravity: Inflation and black holes. - 134 p.

Adviser: Renata Kallosh.

Thesis (Ph.D.)--Stanford University, 2006.

In the first three chapters of this thesis, I will describe a model of inflation based on the dynamics of D3 and D7 branes in type IIB string theory compactified on a K3xT2/Z_2 K orientifold. I will describehow the inflation direction can remain relatively flat from the point of view of four dimensional N=2 supergravity. I will also discuss the formation of cosmic strings at the end of inflation.

ISBN: 9780542894329Subjects--Topical Terms:

1019488
Physics, Elementary Particles and High Energy.

Topics in N=2 supergravity: Inflation and black holes.
LDR:02070nam 2200301 a 45 001 954138
005 20110621
008 110622s2006 eng d
020 $a 9780542894329
035 $a (UMI)AAI3235233
035 $a AAI3235233
040 $a UMI $c UMI
100 1 $a Hsu, Jonathan Pythagoras. $3 1277614
245 1 0 $a Topics in N=2 supergravity: Inflation and black holes.
300 $a 134 p.
500 $a Adviser: Renata Kallosh.
500 $a Source: Dissertation Abstracts International, Volume: 67-09, Section: B, page: 5164.
502 $a Thesis (Ph.D.)--Stanford University, 2006.
520 $a In the first three chapters of this thesis, I will describe a model of inflation based on the dynamics of D3 and D7 branes in type IIB string theory compactified on a K3xT2/Z_2 K orientifold. I will describehow the inflation direction can remain relatively flat from the point of view of four dimensional N=2 supergravity. I will also discuss the formation of cosmic strings at the end of inflation.
520 $a The fourth chapter discusses the search for deSitter vacua in toy model compactifications of M-theory on manifolds of G_2 holonomy. We compute the masses of all the moduli at the unstable deSitter critical points and discuss possible cosmological uses for such fields.
520 $a In the last part of the thesis, I describe a generalization of the black hole attractor mechanism from Calabi-Yau manifolds to SU(3)xSU(3) structure manifolds. The formalism accommodates non-Kahler manifolds as well as manifolds with background flux. The analysis is carried out in the ten dimensional type II supergravities and makes crucial use of pure spinor techniques. At the attractor fixed point, we show that a generalized black hole attractor equation holds which can be solved using a theorem of Hitchin.
590 $a School code: 0212.
650 4 $a Physics, Elementary Particles and High Energy. $3 1019488
650 4 $a Physics, Theory. $3 1019422
690 $a 0753
690 $a 0798
710 2 $a Stanford University. $3 754827
773 0 $t Dissertation Abstracts International $g 67-09B.
790 $a 0212
790 1 0 $a Kallosh, Renata, $e advisor
791 $a Ph.D.
792 $a 2006
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3235233