Erratum to: On exponential cosmological type solutions in the model with Gauss–Bonnet term and variation of gravitational constant

  • V. D. Ivashchuk
  • A. A. Kobtsev
Open Access

1 Erratum to: Eur. Phys. J. C (2015) 75:177 DOI 10.1140/epjc/s10052-015-3394-9

Unfortunately, the equation (3.13) of the original version of this paper contained a typo. The correct relation reads as follows
$$\begin{aligned} \lim _{l \rightarrow \infty }{h\cdot l}= & {} -\frac{1}{2}\Bigr (\frac{1}{m-2}(m\sqrt{2m(m-1)}+2m^2 \nonumber \\&-2\sqrt{\frac{2((m+2)\sqrt{m(m-1)}+m^2\sqrt{2})(m-1)^2}{\sqrt{m(m-1)}}} \nonumber \\&-4m+4) \Bigl )^{\frac{1}{2}}. \end{aligned}$$
Here the correct value of the power \(\frac{1}{2}\) eliminates the typo (\(-\frac{1}{2}\)) in the earlier published version of the paper. It was a typo—not a mistake: i.e. all other relations were correct.

Unfortunately the following Acknowledgments are missing in the original article:



The research was funded by the Ministry of Education and Science of the Russian Federation in the Program to increase the competitiveness of Peoples’ Friendship University (RUDN University) among the world’s leading research and education centers in the 2016–2020 and by the Russian Foundation for Basic Research, Grant Nr. 16-02-00602.

Copyright information

© The Author(s) 2016

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (, which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Funded by SCOAP3.

Authors and Affiliations

  1. 1.Center for Gravitation and Fundamental MetrologyVNIIMSMoscowRussia
  2. 2.Institute of Gravitation and CosmologyPeoples’ Friendship University of RussiaMoscowRussia
  3. 3.Moscow Mesons Factory of INR RASMoscowRussia

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