Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Kwapisz, Jan H."'
We elaborate on the cosmological implications of the recently established non-perturbative $O(D,D$)-symmetric approach. Following the $\alpha'$-complete Friedmann equations, we provide a qualitative description of the dynamics of anisotropy perturbat
Externí odkaz:
http://arxiv.org/abs/2301.06616
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 so-called de-Sitter conjecture states that the de-Sitter vacua are un
Externí odkaz:
http://arxiv.org/abs/2208.06010
Autor:
Chojnacki, Jan, Kwapisz, Jan H.
The destructive interference of the neighbouring field configurations with infinite classical action in the gravitational path integral approach serves as a dynamical mechanism resolving the black hole singularity problem. It also provides an isotrop
Externí odkaz:
http://arxiv.org/abs/2102.13556
Publikováno v:
JCAP04(2021)076
Recently, based on swampland considerations in string theory, the (no) eternal inflation principle has been put forward. The natural question arises whether similar conditions hold in other approaches to quantum gravity. In this article, the asymptot
Externí odkaz:
http://arxiv.org/abs/2101.00866
Application of the Weinberg's conditions of asymptotic safety to amplitudes and not to couplings of the effective action can help to uniquely define the running in the UV and avoid some of the asymptotic safety program problems. The idea is illustrat
Externí odkaz:
http://arxiv.org/abs/2005.03559
Autor:
Kwapisz, Jan H.
Publikováno v:
Phys. Rev. D 100, 115001 (2019)
There are many hints that gravity is asymptotically safe. The inclusion of gravitational corrections can result in the ultraviolet fundamental Standard Model and constrain the Higgs mass to take the smallest value such that electroweak vacuum is stab
Externí odkaz:
http://arxiv.org/abs/1907.12521
Publikováno v:
Phys. Rev. D 99, 115029 (2019)
We show that the Conformal Standard Model supplemented with asymptotically safe gravity can be valid up to arbitrarily high energies and give a complete description of particle physics phenomena. We restrict the mass of the second scalar particle to
Externí odkaz:
http://arxiv.org/abs/1810.08461
Publikováno v:
In Nuclear Physics, Section B April 2021 965
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Publikováno v:
Physical Review
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 so-called de Sitter conjecture states that the de Sitter vacua are un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3000::2545bf9359cf263c31bf08490d3245f2
http://repo.scoap3.org/api
http://repo.scoap3.org/api