#### 14 Citations

Hartle-Hawking state in the real-time formalism

- Physics
- 2021

We study self-interacting massive scalar field theory in static spacetimes with a bifurcate Killing horizon and a wedge reflection. In this theory the Hartle-Hawking state is defined to have the N… Expand

Schwarzschild geometry counterpart in semiclassical gravity

- Physics
- Physical Review D
- 2020

We investigate the effects of vacuum polarization on vacuum static spherically symmetric spacetimes. We start from the Polyakov approximation to the renormalized stress-energy tensor (RSET) of a… Expand

George Szekeres 1911–2005

- History
- Historical Records of Australian Science
- 2019

George Szekeres was a distinguished Hungarian-Australian mathematician, who worked in many different areas of mathematics, and with many collaborators. He was born in Budapest in 1911. His youth… Expand

The Schwarzschild Metric

- Physics
- Compact Textbooks in Mathematics
- 2019

A basic black-hole solution of the Einstein equations is the Schwarzschild metric. The aim of this chapter is to introduce the reader to its geometry.

Martin David Kruskal. 28 September 1925—26 December 2006

- Computer Science
- Biographical Memoirs of Fellows of the Royal Society
- 2017

Martin David Kruskal was one of the most versatile theoretical physicists of his generation and is distinguished for his enduring work in several different areas, most notably plasma physics, a… Expand

On Local Characterization Results in Geometry and Gravitation

- Physics
- 2017

An important problem in differential geometry and in gravitation is to identify metrics in a fully coordinate independent manner. In fact, the very foundation of Riemannian geometry is based on the… Expand

A novel quantum-mechanical interpretation of the Dirac equation

- Physics, Mathematics
- 2016

A novel interpretation is given of Dirac’s “wave equation for the relativistic electron” as a quantum-mechanical one-particle equation. In this interpretation the electron and the positron are merely… Expand

Embeddings and time evolution of the Schwarzschild wormhole

- Physics, Mathematics
- 2012

We show how to embed spacelike slices of the Schwarzschild wormhole (or Einstein-Rosen bridge) in R3. Graphical images of embeddings are given, including depictions of the dynamics of this… Expand

Perfect fluid metrics conformal to the Schwarzschild exterior spacetime

- Physics
- 2012

We construct perfect fluid spacetimes by performing a conformal transformation on a non-conformally flat vacuum solution, namely the Schwarzschild exterior metric. It should be noted that conformally… Expand

The Behaviour of Test Particles in the Vicinity of a Stationary Black Hole

- Physics
- 2011

Studying general relativity, with spacetime as a curved four-dimensional pseudo-Riemannianspace, much of ones physical intuition is lost. Furthermore, there no longer existsany canonical way to… Expand

#### References

SHOWING 1-2 OF 2 REFERENCES

The mathematical theory of relativity

- Mathematics, Physics
- 1923

Introduction 1. Elementary principles 2. The tensor calculus 3. The law of gravitation 4. Relativity mechanics 5. Curvature of space and time 6. Electricity 7. World geometry Supplementary notes… Expand