Unitarity and ultraviolet regularity in cosmology

R M. Kulsrud, Adiabatic invariant of the harmonic oscillator, Phys. Rev. 106

1957

Earlier work this paper cites.

D. Shale, Linear symmetries of free Boson fields, Trans. Am. Math. Soc. 103

1962

Earlier work this paper cites.

L. Parker, The creation of particles in an expanding universe, Ph.D. thesis, Harvard University (1966)

1966

Earlier work this paper cites.

L. Parker, Particle creation in expanding universes, Phys. Rev. Lett. 21

1969

Earlier work this paper cites.

L. Parker and S. A. Fulling, Adiabatic regularization of the energy momentum tensor of a quantized field in homogeneous spaces, Phys. Rev. D 9

1974

Earlier work this paper cites.

S.A. Fulling, M. Sweeny and R.M. Wald, Singularity structure of the two point function in quantum field theory in curved space-time, Commun. Math. Phys

1978

Earlier work this paper cites.

A. Ashtekar and A. Magnon, A Geometrical approach to external potential problems in quantum field theory, Gen. Relativ. Grav. 12

1980

Earlier work this paper cites.

A. Ashtekar and A. Magnon, Quantum fields in curved space-times, Proc. R. Soc.(London), A 346

1980

Earlier work this paper cites.

M. Asorey, J. F. Carinena, and M. Paramio, Quantum evolution as a parallel transport, J. Math. Phys. 23

1982

Earlier work this paper cites.

S. Fulling, Aspects of Quantum Field Theory in Curved Space-times

1989

Cited alongside, same era.

R. M. Wald, Quantum field theory in curved space-times and black hole thermodynamics

1994

Cited alongside, same era.

A. D. Helfer, The stress-energy operator, Class. Quant. Grav. 13

1996

Cited alongside, same era.

C. G. Torre and M. Varadarajan, Functional Evolution of Free Quantum Fields, Class. Quant. Grav. 16

1999

Cited alongside, same era.

A. R. Liddle and D. H. Lyth, Cosmological Inflation and Large-Scale Structure (Cambridge University press, Cambridge (2000))

2000

Cited alongside, same era.

J. Quintin, Y. Cai, and R. H. Brandenberger, Matter creation in a nonsingular bouncing cosmology, Phys.Rev. D 90

2002

C. T. Torre, Quantum dynamics of the polarized Gowdy model, Phys. Rev. D 66

2007

Later among the works it cites.

S. Weinberg, Cosmology,

2008

Later among the works it cites.

L. Parker and D. Toms, Quantum Field Theory in Curved Space-time

2009

Later among the works it cites.

D. Gomez Vergel and E. J. S. Villasenor, Unitary evolution of free massless fields in de Sitter space-time, Class. Quant. Grav. 25

2013

Later among the works it cites.

J. Cortez, G. A. Mena Marugan, J. Olmedo, J. M. Velhinho, A uniqueness criterion for the Fock quantization of scalar fields with time dependent mass, Class. Quantum Grav. 28

2013

Later among the works it cites.

I. Agullo, A. Ashtekar and W. Nelson, An extension of the quantum theory of cosmological perturbations to the Planck era, Phys. Rev. D 87