Počet záznamů: 1
Thin Static Charged Dust Majumdar–Papapetrou Shells with High Symmetry in D ≥ 4
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SYSNO ASEP 0377268 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Thin Static Charged Dust Majumdar–Papapetrou Shells with High Symmetry in D ≥ 4 Tvůrce(i) Čermák, Martin (UFM-A)
Zouhar, M. (CZ)Celkový počet autorů 2 Zdroj.dok. International Journal of Theoretical Physics - ISSN 0020-7748
Roč. 51, č. 8 (2012), s. 2455-2469Poč.str. 15 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova Majumdar–Papapetrou ; Kastor–Traschen ; higher dimensional thin charged shell Vědní obor RIV BE - Teoretická fyzika CEZ AV0Z20410507 - UFM-A (2005-2011) UT WOS 000305804300016 DOI 10.1007/s10773-012-1126-6 Anotace We present a systematical study of static D >= 4 space–times of high symmetry with the matter source being a thin charged dust hypersurface shell. The shell manifold is assumed to have the following structure S_{beta}xR^{D−2−beta}, beta /in{0, . . . ,D−2} is dimension of a sphere S_{beta}. In case of beta = 0, we assume that there are two parallel hyper–plane shells instead of only one. The space–time has Majumdar–Papapetrou form and it inherits the symmetries of the shell manifold – it is invariant under both rotations of the S and translations along R^{D−2−beta}. We find a general solution to the Einstein–Maxwell equations with a given shell. Then, we examine some flat interior solutions with special attention paid to D = 4. A connection to D = 4 non–relativistic theory is pointed out. We also comment on a straightforward gener- alisation to the case of Kastor–Traschen space–time, i.e. adding a non–negative cosmological constant to the charged dust matter source. Pracoviště Ústav fyziky materiálu Kontakt Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Rok sběru 2013
Počet záznamů: 1