The (2+1)-dimensional Einstein-Maxwell equations are solved for a perfect fluid source with a positive electric charge distribution and nonzero vorticity. The solution describes the interior region of an extended charged object and is physically reasonable in the sense that the mass-energy density and the pressure are both positive throughout the region. An unexpected feature is that the charged fluid produces no electric field in its proper frame of reference, so that the electromagnetic field is purely magnetic.
机构:
Univ Santiago Compostela, Dept Fis Particulas, E-15782 Santiago De Compostela, Spain
IGFAE, E-15782 Santiago De Compostela, SpainUniv Santiago Compostela, Dept Fis Particulas, E-15782 Santiago De Compostela, Spain
Adam, C.
Romanczukiewicz, T.
论文数: 0引用数: 0
h-index: 0
机构:
Jagiellonian Univ, Inst Phys, Lojasiewicza 11, Krakow, PolandUniv Santiago Compostela, Dept Fis Particulas, E-15782 Santiago De Compostela, Spain
Romanczukiewicz, T.
Wachla, M.
论文数: 0引用数: 0
h-index: 0
机构:
Polish Acad Sci, Inst Nucl Phys, Ul Radzikowskiego 152, PL-31342 Krakow, PolandUniv Santiago Compostela, Dept Fis Particulas, E-15782 Santiago De Compostela, Spain
Wachla, M.
Wereszczynski, A.
论文数: 0引用数: 0
h-index: 0
机构:
Jagiellonian Univ, Inst Phys, Lojasiewicza 11, Krakow, PolandUniv Santiago Compostela, Dept Fis Particulas, E-15782 Santiago De Compostela, Spain
机构:
CBPF, BR-22290180 Rio De Janeiro, Brazil
Univ Coll Dublin, Sch Math & Stat, Dublin 4, IrelandCBPF, BR-22290180 Rio De Janeiro, Brazil
Casals, Marc
Fabbri, Alessandro
论文数: 0引用数: 0
h-index: 0
机构:
Univ Valencia, CSIC, Dept Fis Teor, C Dr Moliner 50, E-46100 Burjassot, Spain
Univ Valencia, CSIC, IFIC, C Dr Moliner 50, E-46100 Burjassot, SpainCBPF, BR-22290180 Rio De Janeiro, Brazil
Fabbri, Alessandro
Martinez, Cristian
论文数: 0引用数: 0
h-index: 0
机构:
Ctr Estudios Cient, Arturo Prat 514, Valdivia 5110466, ChileCBPF, BR-22290180 Rio De Janeiro, Brazil
Martinez, Cristian
Zanelli, Jorge
论文数: 0引用数: 0
h-index: 0
机构:
Ctr Estudios Cient, Arturo Prat 514, Valdivia 5110466, ChileCBPF, BR-22290180 Rio De Janeiro, Brazil