Relativistic spacetimes and definitions of determinism
نویسندگان
چکیده
منابع مشابه
On Einstein Algebras and Relativistic Spacetimes∗
In this paper, we examine the relationship between general relativity and the theory of Einstein algebras. We show that according to a formal criterion for theoretical equivalence recently proposed by Halvorson (2012, 2015) and Weatherall (2015a), the two are equivalent theories.
متن کاملExamples of Newtonian limits of relativistic spacetimes
A frame theory encompassing general relativity and Newton–Cartan theory is reviewed. With its help, a definition is given for a one-parameter family of general relativistic spacetimes to have a Newton–Cartan or a Newtonian limit. Several examples of such limits are presented. PACS numbers: 0420, 0240, 0450
متن کاملOn Relativistic Brane Probes in Singular Spacetimes
We study the relativistic dynamics of brane probes in singular warped spacetimes and establish limits for such an analysis. The behavior of the semiclassical brane probe wave functions implies that unitarity boundary conditions can be imposed at the singularity. e-mail: [email protected] e-mail: [email protected] On leave from the “Rudjer Bošković” Institute, Zagreb, Croatia. e-mail: min...
متن کاملNon–Relativistic Spacetimes with Cosmological Constant
Recent data on supernovae favor high values of the cosmological constant. Spacetimes with a cosmological constant have non–relativistic kinematics quite different from Galilean kinematics. De Sitter spacetimes, vacuum solutions of Einstein’s equations with a cosmological constant, reduce in the non–relativistic limit to Newton–Hooke spacetimes, which are non–metric homogeneous spacetimes with n...
متن کاملRelativistic particles with rigidity and torsion in D = 3 spacetimes
Models describing relativistic particles, where Lagrangian densities depend linearly on both the curvature and the torsion of the trajectories, are revisited in D = 3 Lorentzian spacetimes with constant curvature. The moduli spaces of trajectories are completely and explicitly determined. Trajectories are Lancret curves including ordinary helices. To get the geometric integration of the solutio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal for Philosophy of Science
سال: 2019
ISSN: 1879-4912,1879-4920
DOI: 10.1007/s13194-019-0248-6