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DARK ENERGY. “As it is well established from cosmological observations that around 70% of the energy budget of universe is invisible dark energy, there is a growing interest to understand whether a stable configuration of compact can be made up of dark energy.” https://www.sciencedirect.com/science/article/pii/S221268642030039X View in LinkedIn

EXOTIC DISCONTINUITIES. “It was noted that the appearance of exotic forms of matter in the high density regime resulted in kinks in the EoS, which resulted discontinuity in the speed of sound. This has a great implication on determining the stability of the star.” (EoS = equations of state). https://www.sciencedirect.com/science/article/pii/S221268642030039X View in LinkedIn

EXOTIC MATTER CORES. “In case of low mass compact stars too, the core matter density is much larger than the normal matter. Due to extreme density, nuclear matter may consist not only of nucleons and leptons but also several exotic components in their different forms and phases such as Bose–Einstein condensates of strange mesons, hyperons, and baryon resonances, as well as strange quark matter.” https://www.sciencedirect.com/science/article/pii/S221268642030039X View in LinkedIn

BILAYERED STARS. “The observation of 2-solar mass neutron stars suggests that the EoS for compact stars needs to be sufficiently stiffer than the normal nuclear matter to accommodate the large mass. This enables one to think of a stable mass configurations with “exotic” matter in their interiors” (EoS = equations of state). https://www.sciencedirect.com/science/article/pii/S221268642030039X View in LinkedIn

BEYOND KNOWING. “However, due to lack of knowledge of the extreme condition and its complex composition it is a difficult task to determine the exact equation of state (EoS) to represent compact stars.” https://www.sciencedirect.com/science/article/pii/S221268642030039X View in LinkedIn

ENDPOINTS OF CATASTROPHES. “Traditionally the term compact objects or compact stars refers collectively to white dwarfs, neutron stars, and black holes. Compact stars are also called the stellar remnants as they are often the endpoints of catastrophic astrophysical events such as supernova explosions and binary stellar collisions.” https://www.sciencedirect.com/science/article/pii/S221268642030039X View in LinkedIn