scholarly journals Ray-tracing in pseudo-complex General Relativity

2014 ◽  
Vol 442 (1) ◽  
pp. 121-130 ◽  
Author(s):  
T. Schönenbach ◽  
G. Caspar ◽  
P. O. Hess ◽  
T. Boller ◽  
A. Müller ◽  
...  
Keyword(s):  
General Relativity ◽  
Ray Tracing ◽  
Complex General Relativity

Black Holes or Gray Stars? That’s the Question: Pseudo-Complex General Relativity

2013 ◽  
pp. 313-321
Author(s):  
Peter O. Hess ◽  
W. Greiner ◽  
T. Schönenbach ◽  
G. Caspar
Keyword(s):  
Black Holes ◽  
General Relativity ◽  
Complex General Relativity

scholarly journals Compact stars in the pseudo-complex general relativity

2018 ◽  
Vol 1143 ◽  
pp. 012002
Author(s):  
C. A. Zen Vasconcellos ◽  
J. E. S. Costa ◽  
D. Hadjimichef ◽  
M. V. T. Machado ◽  
F. Köpp ◽  
...  
Keyword(s):  
General Relativity ◽  
Compact Stars ◽  
Complex General Relativity

There are No Black Holes—Pseudo-Complex General Relativity

2015 ◽  
pp. 33-42
Author(s):  
Walter Greiner ◽  
Peter O. Hess ◽  
Mirko Schäfer ◽  
Thomas Schönenbach ◽  
Gunther Caspar
Keyword(s):  
Black Holes ◽  
General Relativity ◽  
Complex General Relativity

scholarly journals FROM SPINOR GEOMETRY TO COMPLEX GENERAL RELATIVITY

2005 ◽  
Vol 02 (04) ◽  
pp. 675-731 ◽  
Author(s):  
GIAMPIERO ESPOSITO
Keyword(s):  
General Relativity ◽  
Minkowski Space ◽  
Dual Space ◽  
Conformal Gravity ◽  
Penrose Transform ◽  
Minkowski Space Time ◽  
Two Component ◽  
Spinor Geometry ◽  
Complex General Relativity ◽  
Component Spinor

An attempt is made of giving a self-contained introduction to holomorphic ideas in general relativity, following work over the last thirty years by several authors. The main topics are complex manifolds, two-component spinor calculus, conformal gravity, α-planes in Minkowski space-time, α-surfaces and twistor geometry, anti-self-dual space-times and Penrose transform, spin-3/2 potentials, heaven spaces and heavenly equations.

scholarly journals Ray-tracing and polarized radiative transfer in General Relativity

2016 ◽  
Vol 12 (S324) ◽  
pp. 347-350
Author(s):  
Pauli Pihajoki ◽  
Antti Rantala ◽  
Peter H. Johansson
Keyword(s):  
General Relativity ◽  
Radiative Transfer ◽  
Ray Tracing ◽  
Numerical Solutions ◽  
Space Time ◽  
Arbitrary Space

AbstractWe discuss the problem of polarized radiative transfer in general relativity. We present a set of equations suitable for solving the problem numerically for the case of an arbitrary space-time metric, and show numerical solutions to example problems. The solutions are computed with a new ray-tracing code, Arcmancer, developed by the authors.

A dark matter compact star in the framework of the pseudo-complex general relativity

2017 ◽  
Vol 338 (9-10) ◽  
pp. 1079-1084 ◽  
Author(s):  
D. Hadjimichef ◽  
M.V.T. Machado ◽  
F. Köpp ◽  
G.L. Volkmer ◽  
M. Razeira ◽  
...  
Keyword(s):  
General Relativity ◽  
Dark Matter ◽  
Compact Star ◽  
Complex General Relativity

Pseudo-complex General Relativity and neutron stars

2014 ◽  
Vol 335 (6-7) ◽  
pp. 679-684 ◽  
Author(s):  
P. O. Hess ◽  
I. Rodríguez ◽  
W. Greiner
Keyword(s):  
General Relativity ◽  
Neutron Stars ◽  
Complex General Relativity

scholarly journals Boundary terms in complex general relativity

1995 ◽  
Vol 12 (7) ◽  
pp. 1733-1738 ◽  
Author(s):  
Giampiero Esposito ◽  
Cosimo Stornaiolo
Keyword(s):  
General Relativity ◽  
Boundary Terms ◽  
Complex General Relativity

Dark Matter Compact Stars in Pseudo-Complex General Relativity

2018 ◽  
pp. 149-167
Author(s):  
D. Hadjimichef ◽  
G. L. Volkmer ◽  
R. O. Gomes ◽  
C. A. Zen Vasconcellos
Keyword(s):  
General Relativity ◽  
Dark Matter ◽  
Compact Stars ◽  
Complex General Relativity

Equilibrium configurations of white dwarfs in the pseudo-complex general relativity

2017 ◽  
Vol 338 (9-10) ◽  
pp. 1085-1089 ◽  
Author(s):  
J. E. S. Costa ◽  
D. Hadjimichef ◽  
M. V. T. Machado ◽  
F. Köpp ◽  
G. L. Volkmer ◽  
...  
Keyword(s):  
General Relativity ◽  
White Dwarfs ◽  
Equilibrium Configurations ◽  
Complex General Relativity
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