Work

Constraints on the generalized Chaplygin gas model including gamma-ray bursts via a Markov Chain Monte Carlo approach

Year: 2010

Type: article

Abstract: Aims. We investigate observational constraints on the generalized Chaplygin gas (GCG) model including the gamma-ray bursts (GRBs) at high redshift obtained directly from the Union2 type Ia supernovae (SNe Ia) set.

Source: Astronomy and Astrophysics

DOI: 10.1051/0004-6361/201015919

Authors: N. Liang, L. Xu, Z.-H. Zhu

Institutions: Beijing Normal University, Dalian University of Technology

Language: English

Topic: Cosmology and Gravitation Theories

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

Funders: National Science Foundation, National Natural Science Foundation of China, Fundamental Research Funds for the Central Universities, Specialized Research Fund for the Doctoral Program of Higher Education of China

Awards: G1551297707, G4424981028, 宇宙暗能量的研究, G5930571378

OpenAlex ID: W2000273225

FWCI: 4.111

Cites: 86

Cited by: 53

Related to: 10