Theoretical Astrophysics applies physical laws to understand astronomical phenomena and cosmic evolution. It develops models describing stars, galaxies, black holes, and the large-scale universe. Theoretical astrophysics integrates gravity, nuclear physics, fluid dynamics, and radiation theory. It explains stellar structure, supernova explosions, and accretion processes. This field also addresses cosmological questions about dark matter and dark energy. Computational simulations play a central role in testing theories. Observational data guide and constrain theoretical models. Theoretical astrophysics connects fundamental physics with astronomical observation. It provides insight into extreme environments that test physical laws under conditions unattainable on Earth.
Title : Photoaligned azodye nanolayers: New trends for liquid crystal devices
Vladimir Chigrinov, Hong Kong University of Science and Technology, Hong Kong
Title : Where is modern physics heading? Why constants of nature matter
Alexander Unzicker, Pestalozzi Gymnasium Munchen, Germany
Title : Global photochemical model CHARM-DE of the earth’s atmosphere for altitudes 0-130 km
Alexei Krivolutsky, Central Aerological Observatory (CAO), Russian Federation
Title : Nonlinear plasma wave excitation in cylindrical semiconductor waveguides
Amir Sohail, COMSATS University Islamabad, Pakistan
Title : Characterization of quaternary alloy
Yarub Al Douri, European Academy of Sciences, Belgium
Title : Using physics to eliminate implant infection in over 25000 patients to date
Thomas J Webster, Brown University, United States