Results 71 to 80 of about 6,704,491 (163)

Mirage cosmology in M-theory

Physics Letters B, 2002
We extend the idea of mirage cosmology to M-theory. Considering the motion of a probe brane in the M-theory background generated by a stack of non-threshold (M2,M5) bound states, we study the cosmological evolution of the brane universe in this background. We estimate the range of $r$ where the formalism is valid.
openaire   +2 more sources

Gravitation and Cosmology: Principles and Applications of the General Theory of Relativity

, 1973
S. Weinberg, R. Wagoner
semanticscholar   +1 more source

A Fluctuation Theory of Cosmology [PDF]

Monthly Notices of the Royal Astronomical Society, 1964
openaire   +2 more sources

Conway’s Cosmological Theorem and Automata Theory

The American Mathematical Monthly
John Conway proved that every audioactive sequence (a.k.a. look-and-say) decays into a compound of 94~elements, a statement he termed the cosmological theorem. The underlying audioactive process can be modeled by a finite-state machine, mapping one sequence of integers to another.
Lairez, Pierre, Storozhenko, Aleksandr
openaire   +2 more sources

Cosmology theory compromised

Nature, 1990
R. Oldershaw
semanticscholar   +1 more source

The Rényi Entropy and Entropic Cosmology. [PDF]

Entropy (Basel)
Kruglov SI.
europepmc   +1 more source

Numerical Simulations of the Superfluid 3 He Order Parameter Using dyGiLa: A Homogeneous Rapid Quench to B Phase. [PDF]

J Low Temp Phys
Lopez-Eiguren A, Hindmarsh M, Rummukainen K, Zhang K.   +3 more
europepmc   +1 more source

Modified Gravity: From Black Holes Entropy to Current Cosmology, 4th Edition. [PDF]

Entropy (Basel)
Bamba K.
europepmc   +1 more source

The quintom theory of dark energy after DESI DR2. [PDF]

Natl Sci Rev
Cai Y, Ren X, Qiu T, Li M, Zhang X.
europepmc   +1 more source

The era of precision cosmology with voids. [PDF]

Astron Astrophys Rev
Contarini S, Verza G, Pisani A.
europepmc   +1 more source