J. Chojnacki

activity

20212023

most citedFinite Action Principle and Horava-Lifshitz Gravity: early universe, black holes and wormholes

14 citations · 36 across the 6 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

hep-th2022★ 5 cited

Non-linear stability of $α^{'}$ -corrected Friedmann equations

Heliudson Bernardo, Jan Chojnacki, Vincent Comeau

We study the non-linear stability of fixed-point solutions to the $α^{'}$ -exact equations from O $(d, d)$ invariant cosmology, with and without matter perturbations. Previous non-linear…

hep-th2022★ 5 cited

Stability of the non-perturbative $O (D, D)$ de-Sitter spacetime. The isotropic case

Przemysław Bieniek, Jan Chojnacki, Jan H. Kwapisz +1

The existence of de-Sitter solutions and their stability within string theory became, in recent years, one of the central research questions within the string theory community. The…

Non-linear stability of α′-corrected Friedmann equations

Stability of the non-perturbative O(D,D) de-Sitter spacetime. The isotropic case

Non-linear stability of $α^{'}$ -corrected Friedmann equations

Stability of the non-perturbative $O (D, D)$ de-Sitter spacetime. The isotropic case