physics, solar physics, stellar physics, galactic physics, and cosmology. Self-organizing systems create spontaneous “order out of randomness”, during the evolution from an initially disordered system to an ... physics, 6 cases in solar physics, 3 cases in stellar physics, one case in galactic physics, and some tentative ideas in cosmology, amounting to 17 systems in the field of astronomy and astrophysics (Table
Physics, vol. 52, p. 2735, 2013. View at Google ScholarH. Amirhashchi et al., “Interacting two-fluid viscous dark energy models in a non-flat universe,” Research in Astronomy and Astrophysics, vol. 13, p. 2 ... H. Zainuddin, “An interacting scenario for dark energy in a Bianchi type-I universe,” Research in Astronomy and Astrophysics, vol. 14, no. 11, pp. 1383–1392, 2014. View at Publisher · View at Google
by General Relativity is, at best, incomplete. The concordance cosmology model suggests a scenario where only ~4% of the energy budget of the universe consists of baryonic matter, whereas ~24% consists ... is very puzzling and might be hinting to a more profound structure. It thus appears that concordance cosmology requires at least three extra (possibly dark) cosmological components: one or more dark
Within the geometrodynamic approach to quantum cosmology, we studied the quantum gravity effects in cosmology. The Gibbons-Hawking temperature is corrected by quantum gravity due to spacetime ... Taiwan University , Taipei 10617 , Taiwan 1 Department of Physics, Kunsan National University , Kunsan 54150 , Korea 2 Leung Center for Cosmology and Particle Astrophysics, National Taiwan University
We live the golden age of cosmology, while the era of gravitational astronomy has finally begun. Still, fundamental puzzles remain. Standard cosmology is formulated within the framework of Einstein’s ... cosmological model, or mergers of compact binary systems formed by neutron stars or black holes), opening a new window on our cosmic origins, hence widening our understanding of astrophysics, cosmology, as well
physics and astrophysics 0 Gravitational Wave and Cosmology Laboratory, Department of Astronomy, Beijing Normal University , Beijing 100875 , China - Expected for a long time, the direct detection of ... much more than that apparently carried by GW. So how to decode such an inverse problem is the challenge GW astronomy provides to us. Currently, the idea is firstly solving the direct problem to construct
Einstein’s theory to an astrophysical compact object can be regarded as a milestone in the path eventually leading to the emergence of relativistic astrophysics in the early 1960s. ... established a new relationship between physics and astronomy. When quantum theory decoded the enigma of spectral lines, astrophysics became to grow as a branch of physics. The lively debate about the structure
dependence on redshifts and intrinsic luminosity and thus represent standard rulers in cosmology, we constrain three viable and most popular f(T) gravity models, where T is the torsion scalar in teleparallel ... Cosmology, Institute of Physics, University of Silesia , Uniwersytecka 4, 40-007 Katowice , Poland 1 Department of Astronomy, Beijing Normal University , Beijing 100875 , China Using a new recently compiled
The construction of exact solutions in scalar field inflationary cosmology is of growing interest. In this work, we review the results which have been obtained with the help of one of the most ... , University of Zululand , Private Bag X1001, Kwa-Dlangezwa 3886 , South Africa 1 Bauman Moscow State Technical University , 2-nd Baumanskaya Street, 5, Moscow 105005 , Russia 2 Astrophysics and Cosmology
cosmological models, partly based on purposely built “dark” or unknown ingredients. Ironically, we are awkwardly confronted with a largely unknown universe, and yet we adopt the term “precision cosmology ... ”. Indeed, cosmology faces puzzling observations. First, galactic rotation curves, lensing and clustering do not appear to be generated by conventional baryonic matter. Second, it is commonly, although not
the other hand, models with absorption signatures of dark matter are less restricted by cosmology even with future observations. ... dark matter. 3.2 Electron interactions Cosmology and astrophysics are the dominant bounds on ge for light mediators with m 10 MeV. In the range MeV{GeV, bounds are placed by beam dump experiments while
In this paper, we explore the nonsingular cosmology within the framework of the Effective Field Theory (EFT) of cosmological perturbations. Due to the recently proved no-go theorem, any nonsingular ... (MOE), Central China Normal University 3 Wuhan 430079 , P.R. China 4 Institute of Theoretical Physics, Chinese Academy of Sciences 5 CAS Key Laboratory for Research in Galaxies and Cosmology, Department
selected topics in astrophysics and cosmology, which are intended to supply some of the needed background for students in particle physics. Sections 9 and 13 are introductory cosmology. The three ... . The detailed calculations are carried out mostly in Part II in topics of cosmology/astrophysics. They are for the purpose of providing a better understanding, or checking some of the results given in
Egypt (New York: Thames & Hudson, 2001 ), 116 . 25. Michael Zeilik , Stephen A. Gregory , and Elske V. P. Smith , Introductory Astronomy and Astrophysics, 3rd ed. (New York: Saunders College Publishing
Gravitational Wave and Cosmology Laboratory, Department of Astronomy, Beijing Normal University , Beijing 100875 , China This year marks the centenary of Einstein's general relativity (GR), a theory whose ... ( 2015 ) Gravitational wave astronomy: the current status . Sci China Phys Mech Astron 58 : 120402 3. Lee HM , Le Bigot EO , Du ZH et al ( 2015 ) Gravitational wave astrophysics, data analysis and
We are pleased to present this Special Issue of Astrophysics & Space Science; “Challenges on Ultraviolet Astronomy 2014”. This volume comes at a crucial time in Ultraviolet (UV) astronomy. The NASA ... , Germany 1 B. Barbuy Instituto de Astronomia, Geofisica e Ciencias Atmosfericas of the Universidade de Sao Paulo , Sao Paulo, Brazil 2 A.I. Gmez de Castro ( 3 M. Sachkov Institute of Astronomy of the Russian
ed model, taking into account a large set of collider constraints and concentrating on the parameter space regions favoured by cos- Beyond Standard Model; Cosmology of Theories beyond the SM ... experimental analysis, which are not su cient to draw a meaningful contour. (5.3) (5.4) (5.5) omnjet 8 ( e T ) V t t 03 + m A [ G e V ] 04 cu = cd = 2 (scenario S1). The region favoured by cosmology and
High energy astrophysics is one of the most active branches in the contemporary astrophysics. It studies astrophysical objects that emit X-ray and γ-ray photons, such as accreting super-massive and ... Front. Phys. Preface: High Energy Astrophysics Bing Zhang 1 2 Peter Mesaros 0 0 Department of Astronomy and Astrophysics, Department of Physics, and Center for Particle and Gravitational
, P.O. Box 2735, Beijing 100190 , China 1 Institute of Astrophysics, Central China Normal University , Wuhan 430079 , China 2 School of Physics, University of Chinese Academy of Sciences , Beijing 100049
The past decade has seen the advent of various radio astronomy arrays, particularly for low-frequency observations below 100 MHz. These developments have been primarily driven by interesting and ... radio astronomy experiment (LORAE ), pp. 19 - 28 . Low frequency astrophysics from space ( 1990 ) 23. Burns , J.O. , Duric , N. , Taylor , G.J., Johnson, S.W.: Observatories on the moon . Sci. Am . 262