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MATHEMATICAL SUPPORT TO BRANEWORLD THEORY [PDF]

open access: yesInternational Journal of Geometric Methods in Modern Physics, 2007
The braneworld theory appear with the purpose of solving the problem of the hierarchy of the fundamental interactions. The perspectives of the theory emerge as a new physics, for example, deviation of the law of Newton's gravity. One of the principles of the theory is to suppose that the braneworld is local submanifold in a space of high dimension ...
Boothby W. M.   +4 more
openaire   +4 more sources

Recognition of earthquake-prone areas in the Altai-Sayan-Baikal region based on the morphostructural zoning

open access: yesRussian Journal of Earth Sciences, 2021
The goal of the study is to identify the possible locations of strong M6+ earthquakes in the Altai-Sayan-Baikal region. The first stage of the study is compiling the morphostructural map of the region by means of the morphostructural zoning method (MSZ).
Gorshkov A I, Soloviev A A
doaj   +1 more source

Two string theory flavours of generalised Eisenstein series

open access: yesJournal of High Energy Physics, 2023
Generalised Eisenstein series are non-holomorphic modular invariant functions of a complex variable, τ, subject to a particular inhomogeneous Laplace eigenvalue equation on the hyperbolic upper-half τ-plane.
Daniele Dorigoni, Rudolfs Treilis
doaj   +1 more source

Constraints on cosmologies inside black holes

open access: yesJournal of High Energy Physics, 2022
We study the construction of holographic models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a Schwarzschild-AdS black hole.
Seamus Fallows, Simon F. Ross
doaj   +1 more source

MATHsAiD: Automated mathematical theory exploration [PDF]

open access: yesApplied Intelligence, 2017
The aim of the MATHsAiD project is to build a tool for automated theorem-discovery; to design and build a tool to automatically conjecture and prove theorems (lemmas, corollaries, etc.) from a set of user-supplied axioms and definitions. No other input is required.
Bundy, Alan   +2 more
openaire   +3 more sources

Islands and mixed states in closed universes

open access: yesJournal of High Energy Physics, 2021
We investigate the appearance of islands when a closed universe with gravity is entangled with a non-gravitating quantum system. We use braneworlds in three-dimensional multiboundary wormhole geometries as a model to explore what happens when the non ...
Seamus Fallows, Simon F. Ross
doaj   +1 more source

2-index chiral gauge theories

open access: yesJournal of High Energy Physics, 2023
We undertake a systematic study of the 4-dimensional SU(N) 2-index chiral gauge theories and investigate their faithful global symmetries and dynamics.
Mohamed M. Anber, Samson Y. L. Chan
doaj   +1 more source

Controlling complex dynamical systems based on the structure of the networks

open access: yesBiophysics and Physicobiology, 2023
Progress of molecular biology resulted in the accumulation of information on biomolecular interactions, which are complex enough to be termed as networks.
Atsushi Mochizuki
doaj   +1 more source

Making near-extremal wormholes traversable

open access: yesJournal of High Energy Physics, 2020
We construct a traversable wormhole from a charged AdS black hole by adding a coupling between the two boundary theories. We investigate how the effect of this deformation behaves in the extremal limit of the black hole.
Seamus Fallows, Simon F. Ross
doaj   +1 more source

Dissipative effects in finite density holographic superfluids

open access: yesJournal of High Energy Physics, 2022
We derive the leading dissipative corrections of holographic superfluids at finite temperature and chemical potential by employing our recently developed techniques to study dissipative effects in the hydrodynamic limit of holographic theories.
Aristomenis Donos, Polydoros Kailidis
doaj   +1 more source

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