Algebraic aspects of general non-twisting and shear-free spacetimes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10372564" target="_blank" >RIV/00216208:11320/17:10372564 - isvavai.cz</a>
Result on the web
<a href="http://www.worldscientific.com/doi/abs/10.1142/9789813226609_0301" target="_blank" >http://www.worldscientific.com/doi/abs/10.1142/9789813226609_0301</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1142/9789813226609_0301" target="_blank" >10.1142/9789813226609_0301</a>

Result language
angličtina
Original language name
Algebraic aspects of general non-twisting and shear-free spacetimes
Original language description
The algebraic structure, given by a null alignment of the Weyl tensor, of expanding Robinson-Trautman and non-expanding Kundt geometries is analyzed in an arbitrary dimension. Conditions for all possible algebraic types are identified in closed form. Since the expansion parameter Θ is explicitly kept in all expressions, it can be simply set to zero to obtain results for the Kundt class. Usefulness of these general results obtained for all non-twisting and shear-free geometries in any metric theory of gravitation are demonstrated on specific vacuum solutions to the Einstein field equations.
Czech name
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Czech description
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Project
<a href="/en/project/GAP203%2F12%2F0118" target="_blank" >GAP203/12/0118: Spacetimes and Fields in Higher Dimensional and Classical Gravity</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
The Fourteenth Marcel Grossmann Meeting : On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories
ISBN
978-981-322-659-3
ISSN
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e-ISSN
neuvedeno
Number of pages
6
Pages from-to
2529-2534
Publisher name
World Scientific Publishing
Place of publication
Singapore
Event location
University of Rome “La Sapienza”, Italy
Event date
Jul 12, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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