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Relativity and Gravitation Group

Dr Steven Thomas Gratton

Publications

Measures on transitions for cosmology from eternal inflation
A Aguirre, S Gratton, MC Johnson
– Physical review letters
(2007)
98,
131301
(doi: 10.1103/PhysRevLett.98.131301)
Langevin analysis of eternal inflation
S Gratton, N Turok
– Physical Review D - Particles, Fields, Gravitation and Cosmology
(2005)
72,
043507
(doi: 10.1103/physrevd.72.043507)
Conditions for generating scale-invariant density perturbations
S Gratton, J Khoury, PJ Steinhardt, N Turok
– Physical Review D
(2004)
69,
103505
(doi: 10.1103/PhysRevD.69.103505)
Closed universes from cosmological instantons
S Gratton, A Lewis, N Turok
– Physical Review D
(2002)
65,
043513
(doi: 10.1103/physrevd.65.043513)
Homogeneous modes of cosmological instantons
S Gratton, N Turok
– Physical Review D
(2001)
6312,
123514
(doi: 10.1103/physrevd.63.123514)
Observational test of quantum cosmology
S Gratton, T Hertog, N Turok
– Physical Review D
(2000)
62,
063501
(doi: 10.1103/PhysRevD.62.063501)
Cosmological perturbations from the no boundary Euclidean path integral
S Gratton, N Turok
– Physical Review D
(1999)
6012,
123507
(doi: 10.1103/physrevd.60.123507)
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Research Group

Relativity and Gravitation

Room

BL.33

Telephone

01223 765317

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About the University

Research at Cambridge