We investigate Gamma-Ray Bursts, the most luminous and energetic explosions in the cosmos, to uncover the fundamental physics behind extreme relativistic jets. Our research involves developing sophisticated models for both prompt and afterglow emissions, allowing us to probe the nature of "central engines" and the diverse environments surrounding these cataclysmic events. By analyzing high-energy data across the electromagnetic spectrum, we aim to solve long-standing mysteries regarding particle acceleration and the evolution of massive stars.

We study Kilonovae, the radioactive transients triggered by neutron star mergers that serve as the primary cosmic factories for the universe's heaviest elements. Our team integrates multi-wavelength electromagnetic observations with gravitational wave signals to decode the complexities of r-process nucleosynthesis. Through this multi-messenger approach, we seek to constrain the equation of state of ultra-dense nuclear matter and provide a clearer picture of how elements like gold and platinum are forged in the aftermath of compact object collisions.

We explore the elusive nature of Dark Matter by utilizing high-energy astrophysical phenomena as unique, large-scale natural laboratories. Our work focuses on identifying potential dark matter signatures or subtle anomalies within cosmic datasets that deviate from standard physical models. By bridging the gap between observational high-energy astronomy and theoretical particle physics, we strive to map the universe's invisible architecture and understand the non-baryonic components that govern cosmic structure.