Quantum Field Theory in Two-Dimensional Schwarzschild-de Sitter Spacetime. I ---Empty Space---

Details Quantum Field Theory in Two-Dimensional Schwarzschild-de Sitter Spacetime. I ---Empty Space--- Quantum Field Theory in Two-Dimensional Schwarzschild-de Sitter Spacetime. I ---Empty Space---

May 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990pthph..83..941t&link_type=abstract

Progress of Theoretical Physics, Vol. 83, No. 5, pp. 941-952

Physics

8

Scientific paper

A quantized conformal scalar field is studied in an empty two-dimensional Schwarzschild-de Sitter spacetime, which has two kinds of horizons. It is shown that there is a quantum state such that the renormalized expectation value of the stress tensor operator in the state is regular everywhere in the spacetime. We present an example of such a state in which the stress tensor not only respects the de Sitter symmetry asymptotically in the past and future but is also static in a substantial part of the spacetime.

Affiliated with

Also associated with

No associations

Rating

Quantum Field Theory in Two-Dimensional Schwarzschild-de Sitter Spacetime. I ---Empty Space--- does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Quantum Field Theory in Two-Dimensional Schwarzschild-de Sitter Spacetime. I ---Empty Space---, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum Field Theory in Two-Dimensional Schwarzschild-de Sitter Spacetime. I ---Empty Space--- will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-783944