Jan Ostrowski

Postdoc, LIO



Coordinates

Centre de Recherche Astrophysique de Lyon
École Normale Supérieure de Lyon
Site Jacques MONOD, 46 allée d'Italie
F-69364 LYON CEDEX 07
phones:
office +33 (0)4 72 72 89 36
fax +33 (0)4 72 72 87 87
e-mail:
jan.ostrowski@ens-lyon.fr

... here you find my CV : ostrowski_cv.pdf




Theoretical Cosmology Group




Publications

2012:

'A relativistic model of the topological acceleration effect',
J.J. Ostrowski, B.F. Roukema and Z.P. Bulinski,
Class. Quant. Grav. 29, 165006.

2013:

'Virialisation-induced curvature as a physical explanation for dark energy',
B.F. Roukema, J.J. Ostrowski and T. Buchert,
J.C.A.P. 10, 043.

'Topological implications of inhomogeneity',
B.F. Roukema, V. Blanloeil and J.J. Ostrowski,
Phys. Rev. D 87, 043521.

'Virialization-induced curvature versus dark energy',
J.J. Ostrowski, B.F. Roukema and T. Buchert,
Rencontres du Vietnam "Hot Topics in General Relativity and Gravitation", in proceedings.

2014:

'The dark side of the Universe: does dark energy really exist? (in polish)',
J.J Ostrowski, T.A. Kazimierczak and B.F. Roukema,
Urania-Postepy Astron. 85, 8-12.

2015:

'Is there proof that backreaction of inhomogeneities is irrelevant in cosmology?',
T. Buchert, M. Carfora, G.F.R. Ellis, E.W. Kolb, M.A.H. MacCallum, J.J. Ostrowski, S. Räsänen, B.F. Roukema, L. Andersson, A.A. Coley and D.L. Wiltshire,
Class. Quant. Grav. 21, 215021.

'Evidence for an environment-dependent shift in the baryon acoustic oscillation peak',
B.F. Roukema, T. Buchert, J.J. Ostrowski and M.J. France,
Mon. Not. Roy. Astron. Soc. 448, 1660-1673.

'On the Green and Wald formalism',
J.J. Ostrowski and B.F. Roukema,
14th Marcel Grossmann meeting, Rome, in proceedings.

2016:

'Is the baryon acoustic oscillation peak a cosmological standard ruler?',
B.F. Roukema, T. Buchert, H. Fujii and J.J. Ostrowski,
Mon. Not. Roy. Astron. Soc. 456, L45-L48.

'On the relativistic mass function and averaging in cosmology',
J.J. Ostrowski, T. Buchert and B.F. Roukema,
14th Marcel Grossmann meeting, Rome, in proceedings.

2017:

'The background Friedmannian Hubble constant in relativistic inhomogeneous cosmology and the age of the Universe',
B.F. Roukema, P. Mourier, T. Buchert and J.J. Ostrowski,
Astron. Astrophys. 598, A111.






Last Update: July 31, 2017

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