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New Theory Turns Back Clock on Conditions Behind Universe's Origin
Turns Back Clock Universe's Origin
2016/2/22
In a new study, scientists from The University of Texas at Dallas and their colleagues suggest a novel way for probing the beginning of space and time, potentially revealing secrets about the conditio...
Extreme Turbulence Roiling 'Most Luminous Galaxy' in the Universe
Extreme Turbulence Roiling Most Luminous Galaxy the Universe
2016/1/22
The most luminous galaxy in the Universe – a so-called obscured quasar 12.4 billion light-years away – is so violently turbulent that it may eventually jettison its entire supply of star-forming gas, ...
A possible way to identify the fingerprint of the universe
large scale structure of the universe map of the universe topology of the universe redshift space distribution of galaxies galaxies evolution
2011/9/26
There is a phenomenon that the inverse image of a given celestial object could in principle be seen in negative directions in a closed universe which there is no horizon problem, but it is difficult t...
Quantum field theory, gravity and cosmology in a fractal universe
Fractal spacetime Models of Quantum Gravity Cosmology of Theories beyond the SM
2010/3/18
We propose a model for a power-counting renormalizable field theory living in a fractal spacetime. The action is Lorentz covariant and equipped with a Stieltjes measure. The system flows, even in a cl...
Open invitation to study the universe（图）
open invitation universe professional astronomers
2009/5/20
Members of the public who want to participate in the International Year of Astronomy 2009 are being offered a unique opportunity to hear professional astronomers discuss what we know about the Univers...
THE ANTHROPIC ARROW OF TIME AND REALISTIC WORLD MODELS：ON PRICE AND ATEMPORAL UNIVERSE
WORLD MODELS ATEMPORAL UNIVERSE
2009/3/13
In recent attempts at building an atemporal (”tenseless”) picture
of the physical world, insufficient attention is devoted to processes giving rise to
the cosmological arrow of time. Having regard t...