caa a22 4500 445387211 CHVBK 20180317143035.0 cr unu---uuuuu 170323e20110801xx s 000 0 eng 10.1007/s10714-011-1177-7 doi (NATIONALLICENCE)springer-10.1007/s10714-011-1177-7 Collapse of non-spherically symmetric scalar field distributions [Elektronische Daten] [Koyel Ganguly, Narayan Banerjee] In the present work the collapse scenario of some exact non-spherical models with a minimally coupled scalar field is studied. Scalar field collapse with planar as well as toroidal, cylindrical and pseudoplanar symmetries have been investigated. It is shown that the scalar field may have collapsing modes even if it has the equation of state corresponding to that of a dark energy. Springer Science+Business Media, LLC, 2011 Gravitational collapse nationallicence Scalar fields nationallicence Ganguly Koyel Relativity and Cosmology Research Centre, Department of Physics, Jadavpur University, 700032, Kolkata, West Bengal, India aut Banerjee Narayan IISER—Kolkata, Mohanpur Campus, P.O. BCKV Main Office, District Nadia, 741252, Mohanpur, West Bengal, India aut General Relativity and Gravitation Springer US; http://www.springer-ny.com 43/8(2011-08-01), 2141-2155 0001-7701 43:8<2141 2011 43 10714 https://doi.org/10.1007/s10714-011-1177-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10714-011-1177-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ganguly Koyel Relativity and Cosmology Research Centre, Department of Physics, Jadavpur University, 700032, Kolkata, West Bengal, India aut NATIONALLICENCE 700 1- Banerjee Narayan IISER—Kolkata, Mohanpur Campus, P.O. BCKV Main Office, District Nadia, 741252, Mohanpur, West Bengal, India aut NATIONALLICENCE 773 0- General Relativity and Gravitation Springer US; http://www.springer-ny.com 43/8(2011-08-01), 2141-2155 0001-7701 43:8<2141 2011 43 10714 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer