Gamma-Ray Bursts and Dark Energy - Dark Matter interaction

Understand

In this work Gamma Ray Burst (GRB) data is used to place constraints on a putative coupling between dark energy and dark matter.

• Type Ia supernovae (SNe Ia) constraints from the Sloan Digital Sky Survey II (SDSS-II) first-year results, the cosmic microwave background radiation (CMBR) shift parameter from WMAP seven year results and the baryon acoustic oscillation (BAO) peak from the Sloan Digital Sky Survey (SDSS) are also discussed.
• The prospects for the field are assessed, as more GRB events become available.