Results 271 to 280 of about 6,544,802 (296)

ON THE THERMODYNAMICS OF DARK ENERGY

International Journal of Modern Physics D, 2007
Recent astronomical observations suggest that the bulk of energy in the Universe is repulsive and appears like a dark energy component (which accounts for ~2/3 of the energy content of the Universe) with negative pressure (ω ≡ px/ρx < 0). In this work, we discuss the thermodynamic behavior by considering three different parametrizations, describing
Silva, R.   +2 more
openaire   +2 more sources

Dark matter and dark energy of the universe

Russian Physics Journal, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

The Puzzle of Dark Energy

Scientific American, 2018
The article focuses on the research regarding dark energy in galaxies by Brian Schmidt and Saul Perlmutter. Topics mentioned include the expansion of the universe, the quantum physics of dark energy, and the gravity in the universe. Also mentioned are the theory of relativity by physicist Albert Einstein, the gravity measurement, and the cosmological ...
Adam G, Riess, Mario, Livio
openaire   +2 more sources

The Brain's Dark Energy

Scientific American, 2006
The article discusses how the regions of the human brain that are activated when an individual's mind wanders may offer scientific insight into neurological disorders and consciousness. Topics include the brain's default mode network (DMN), which is an unrecognized brain system that becomes activated when an individual's brain is in various states of ...
openaire   +2 more sources

Different Faces of Generalized Holographic Dark Energy

Symmetry, 2021
Shin'Ichi Nojiri   +2 more
exaly  

Underdetermination of dark energy

Physical Review D, 2023
Pedro Ferreira, William Wolf
exaly  

DARK ENERGY

Neutrino Physics, 2001
openaire   +1 more source

Parametric and nonparametric methods hint dark energy evolution

Physics of the Dark Universe, 2022
Reginald Christian Bernardo   +2 more
exaly  

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