From the 1 of 4 linked papers with an AI index.
4 papers
Quark Stars in Gravity: Structure, Stability, and Observational Constraints
Takol Tangphati, Ayan Banerjee, Izzet Sakalli +2
The paper investigates how quark stars behave in the modified teleparallel gravity theory f(T,𝒯), solving the stellar structure equations with the MIT bag model and examining how…
Influence of active breathing on rheology and jamming of amorphous solids: insights from microscopic and mesoscale analysis
Sayantan Ghosh, Magali Le Goff, Pinaki Chaudhuri +1
We study the flow behavior and unjamming transition in dense assemblies of actively deforming particles that periodically change size, a process that we refer to as breathing. Usin…
Constraining the -mode oscillations frequency in Neutron Stars through Universal Relations in the realm of Energy-Momentum Squared Gravity
Sayantan Ghosh
Neutron stars (NSs), superdense objects with exceptionally strong gravitational fields, provide an ideal laboratory for probing general relativity (GR) in the high-curvature regime…
Two-dimensional squishy glass: yielding under oscillatory shear
Sayantan Ghosh, Rahul Nayak, Satyavani Vemparala +1
The yielding response to an imposed oscillatory shear is investigated for a model two-dimensional dense glass composed of bidisperse, deformable polymer rings, with the ring stiffn…