HIGHLIGHTS
International Awards & News Features
Representative Papers
The peculiar Jeans length
C.G. Tsagas, Eur. Phys. J. C 81, 753 (2021).
Feature in New Scientist.
Relaxing the limits on inflationary magnetogenesis
C.G. Tsagas, Phys. Rev. D 92, 101301(R) (2015).
Dark flows and the cosmological axis
C.G. Tsagas, Mon. Not. R. Astron. Soc. Lett. 426, 36 (2012).
Based on an essay selected for ``Honorable Mention'' in the 2012 GRF essay competition.
Peculiar motions, accelerated expansion and the cosmological axis
C.G. Tsagas, Phys. Rev. D 84, 063503 (2011).
News alerts in Space.com and NBC. See also Physics Today.
Slow decay of magnetic fields in open Friedmann universes
J.D. Barrow and C.G. Tsagas, Phys. Rev. D 77, 107302 (2008).
Based on an essay selected for ``Honorable Mention'' in the 2008 GRF essay competition.
Electromagnetic fields in curved spacetimes
C.G. Tsagas, Class. Quantum Grav. 22, 393 (2005).
On the stability of the Einstein static universe
J.D. Barrow, G.F.R. Ellis, R. Maartens and C.G. Tsagas, Class. Quantum Grav. 20, L155 (2003).
Selected by the CQG editorial board for the 2003/2004 highlights.
Magnetic tension and the geometry of the universe
C.G. Tsagas, Phys. Rev. Lett. 86, 5421 (2001).
Features in PR Focus, Nature, Science and Der Spiegel. Selected for the Herring Brain Box.
A gauge-invariant analysis of magnetic fields in general-relativistic cosmology
C.G. Tsagas and J.D. Barrow, Class. Quantum Grav. 14, 2539 (1997).
Invited Reviews & Lectures
Primordial magnetogenesis
A. Kandus, K.E. Kunze and C.G. Tsagas, Phys. Rep. 505, 1 (2011).
Relativistic cosmology and large-scale structure
C.G. Tsagas, A. Challinor and R. Maartens, Phys. Rep. 465, 61 (2008).
Cosmology with inhomogeneous magnetic fields
J.D. Barrow, R. Maartens and C.G. Tsagas, Phys. Rep. 449, 131 (2007).
Cosmological perturbations
C.G. Tsagas, in Cosmological Crossroads, Lect. Notes Phys. 592, 223 (Springer-Verlag, Berlin, 2002)
1st Aegean Summer School, Samos, Greece, 2001.