It appears you don't have support to open PDFs in this web browser. To view this file, Open with your PDF reader
Abstract
In the statistical framework of model-independent Gaussian processes (GP), we search for the evidence of dynamical dark energy (DDE) using the “Joint Light-curve Analysis” (JLA) Type Ia supernovae (SNe Ia) sample, the 30 latest cosmic chronometer data points (H(z)), Planck’s shift parameter from cosmic microwave background (CMB) anisotropies, the 156 latest HII galaxy measurements and 79 calibrated gamma-ray bursts (GRBs). We find that the joint constraint from JLA + H(z) + CMB + HII + GRB supports the global measurement of \[H_0\] by Planck collaboration very much in the low redshift range \[z\in [0, 0.76]\] at the \[2\sigma \] confidence level (C.L.), gives a cosmological constant crossing (quintom-like) equation of state (EoS) of DE at the \[2\sigma \] C.L. and implies that the evolution of the late-time Universe may be actually dominated by the DDE.
You have requested "on-the-fly" machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Show full disclaimer
Neither ProQuest nor its licensors make any representations or warranties with respect to the translations. The translations are automatically generated "AS IS" and "AS AVAILABLE" and are not retained in our systems. PROQUEST AND ITS LICENSORS SPECIFICALLY DISCLAIM ANY AND ALL EXPRESS OR IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES FOR AVAILABILITY, ACCURACY, TIMELINESS, COMPLETENESS, NON-INFRINGMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Your use of the translations is subject to all use restrictions contained in your Electronic Products License Agreement and by using the translation functionality you agree to forgo any and all claims against ProQuest or its licensors for your use of the translation functionality and any output derived there from. Hide full disclaimer
Details
1 Department of Astronomy, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, China; Theoretical Physics Division, Chern Institute of Mathematics, Nankai University, Tianjin, China
2 Department of Physics, Nankai University, Tianjin, China