Skip to content
BY-NC-ND 3.0 license Open Access Published by De Gruyter Open Access February 26, 2011

Dark ingredients in one drop

Irina Dymnikova and Evgeny Galaktionov
From the journal Open Physics

Abstract

A unified description of dark ingredients is realized by a vacuum dark fluid defined by symmetry of its stress-energy tensor and allowed by General Relativity. The symmetry is reduced compared with the maximally symmetric de Sitter vacuum, which makes vacuum dark fluid essentially anisotropic and allows its density and pressure to evolve. It represents distributed vacuum dark energy by a time-evolving and spatially inhomogeneous cosmological term, and vacuum dark matter by gravitational vacuum solitons which are regular gravitationally bound structures without horizons (dark particles or dark stars), with the de Sitter centre (Λδki) in de Sitter space (λδki).

[1] E.J. Copeland, AIP Conf. Proc. (in press) Search in Google Scholar

[2] P.S. Corasaniti, E.J. Copeland, Phys. Rev. D 65, 043004 (2002) http://dx.doi.org/10.1103/PhysRevD.65.04300410.1103/PhysRevD.65.043004Search in Google Scholar

[3] P.S. Corasaniti et al., Phys. Rev. D 70, 083006 (2004) http://dx.doi.org/10.1103/PhysRevD.70.08300610.1103/PhysRevD.70.083006Search in Google Scholar

[4] L. Bergstrom, AIP Conf. Proc. (in press) Search in Google Scholar

[5] J. Ellis, Philos. T. R. Sos. A 361, 2607 (2003) http://dx.doi.org/10.1098/rsta.2003.129710.1098/rsta.2003.1297Search in Google Scholar PubMed

[6] V. Zacek, arXiv:0707.0472 [astro-ph] Search in Google Scholar

[7] K.A. Olive, arXiv:1001.5014 Search in Google Scholar

[8] C.G. Bömer, T. Harko, Found. Phys. 38, 216 (2006) http://dx.doi.org/10.1007/s10701-007-9199-410.1007/s10701-007-9199-4Search in Google Scholar

[9] C.G. Bömer, T. Harko, Phys. Lett. B 630, 73 (2005) 10.1016/j.physletb.2005.09.071Search in Google Scholar

[10] V.A. Popov, Phys. Lett. B 686, 211 (2010) http://dx.doi.org/10.1016/j.physletb.2010.02.03510.1016/j.physletb.2010.02.035Search in Google Scholar

[11] P. Wu, H. Yu, arXiv:astro-ph/07071446 Search in Google Scholar

[12] T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66, 081301 (2002) http://dx.doi.org/10.1103/PhysRevD.66.08130110.1103/PhysRevD.66.081301Search in Google Scholar

[13] A. Arbey, Phys. Rev. D 74, 043516 (2006) http://dx.doi.org/10.1103/PhysRevD.74.04351610.1103/PhysRevD.74.043516Search in Google Scholar

[14] W. Zimdahl, Int. J. Mod. Phys. D 17, 651 (2007) http://dx.doi.org/10.1142/S021827180801239510.1142/S0218271808012395Search in Google Scholar

[15] Y.S. Myung, Phys. Lett. B 652, 223 (2007) http://dx.doi.org/10.1016/j.physletb.2007.07.03310.1016/j.physletb.2007.07.033Search in Google Scholar

[16] I. Dymnikova, E. Galaktionov, Phys. Lett. B 645, 358 (2007) http://dx.doi.org/10.1016/j.physletb.2006.12.04710.1016/j.physletb.2006.12.047Search in Google Scholar

[17] I. Dymnikova, Phys. Lett. B 472, 33 (2000) http://dx.doi.org/10.1016/S0370-2693(99)01374-X10.1016/S0370-2693(99)01374-XSearch in Google Scholar

[18] I. Dymnikova, Gen. Relat. Gravit. 24, 235 (1992) http://dx.doi.org/10.1007/BF0076022610.1007/BF00760226Search in Google Scholar

[19] I. Dymnikova, Classical Quant. Grav. 19, 725 (2002) http://dx.doi.org/10.1088/0264-9381/19/4/30610.1088/0264-9381/19/4/306Search in Google Scholar

[20] I. Dymnikova, A. Dobosz, M. Filchenkov, A. Gromov, Phys. Lett. B 506, 351 (2001) http://dx.doi.org/10.1016/S0370-2693(01)00174-510.1016/S0370-2693(01)00174-5Search in Google Scholar

[21] K.A. Bronnikov, A. Dobosz, I. Dymnikova, Classical. Quant. Grav. 20, 3797 (2003) http://dx.doi.org/10.1088/0264-9381/20/16/31710.1088/0264-9381/20/16/317Search in Google Scholar

[22] K. Bronnikov, I. Dymnikova, Classical Quant. Grav. 24, 5803 (2007) http://dx.doi.org/10.1088/0264-9381/24/23/00510.1088/0264-9381/24/23/005Search in Google Scholar

[23] I. Dymnikova, M. Fil’chenkov, Phys. Lett. B 635, 181 (2006) http://dx.doi.org/10.1016/j.physletb.2006.02.06010.1016/j.physletb.2006.02.060Search in Google Scholar

[24] E.B. Gliner, Sov. Phys. JETP-USSR 22, 378 (1966) Search in Google Scholar

[25] E. Poisson, W. Israel, Classical Quant. Grav. 5, L201 (1988) http://dx.doi.org/10.1088/0264-9381/5/12/00210.1088/0264-9381/5/12/002Search in Google Scholar

[26] L.D. Landau, E.M. Lifshitz, Classical theory of fields (Pergamon Press, 1975) Search in Google Scholar

[27] I. Dymnikova, B. Soltysek, Gen. Relat. Gravit. 30, 1775 (1998) http://dx.doi.org/10.1023/A:102661922858310.1023/A:1026619228583Search in Google Scholar

[28] I. Dymnikova, M. Korpusik, Phys. Lett. B 685, 12 (2010) http://dx.doi.org/10.1016/j.physletb.2010.01.04410.1016/j.physletb.2010.01.044Search in Google Scholar

[29] I. Dymnikova, Int. J. Mod. Phys. D 5, 529 (1996) http://dx.doi.org/10.1142/S021827189600033310.1142/S0218271896000333Search in Google Scholar

[30] I. Dymnikova, Ann. Isr. Phy. 13, 422 (1997) 10.2307/1052022Search in Google Scholar

[31] I. Dymnikova, Classical Quant. Grav. 21, 4417 (2004) http://dx.doi.org/10.1088/0264-9381/21/18/00910.1088/0264-9381/21/18/009Search in Google Scholar

[32] I. Dymnikova, Phys. Lett. B 639, 368 (2006) http://dx.doi.org/10.1016/j.physletb.2006.06.03510.1016/j.physletb.2006.06.035Search in Google Scholar

[33] I. Dymnikova, AIP Conf. Proc. (in press) Search in Google Scholar

[34] I. Dymnikova, J. Phys. A-Math. Theor. 41, 304033 (2008) http://dx.doi.org/10.1088/1751-8113/41/30/30403310.1088/1751-8113/41/30/304033Search in Google Scholar

[35] J.H. MacGibbon, Nature 329, 308 (1987) http://dx.doi.org/10.1038/329308a010.1038/329308a0Search in Google Scholar

[36] M. Gürses, F. Gürsey, J. Math. Phys. 16, 2385 (1975) http://dx.doi.org/10.1063/1.52248010.1063/1.522480Search in Google Scholar

[37] E.T. Newman et al., J. Math. Phys. 6, 918 (1965) http://dx.doi.org/10.1063/1.170435110.1063/1.1704351Search in Google Scholar

[38] B. Carter, Phys. Rev. 174, 1559 (1968) http://dx.doi.org/10.1103/PhysRev.174.155910.1103/PhysRev.174.1559Search in Google Scholar

[39] S. Coleman, In: A. Zichichi (Ed.), New Phenomena in Subnuclear Physics (Plenum Press, New York, 1977) Search in Google Scholar

[40] A. Einstein, Sci. Am. 182, 13 (1950) http://dx.doi.org/10.1038/scientificamerican0450-1310.1038/scientificamerican0450-13Search in Google Scholar

[41] P.O. Mazur, E. Mottola, arXiv:gr-qc/0109035 Search in Google Scholar

Published Online: 2011-2-26
Published in Print: 2011-6-1

© 2010 Versita Warsaw

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Scroll Up Arrow