Massive Neutron Stars with Antikaon Condensates in a Density Dependent Hadron Field Theory

Prasanta Char, Sarmistha Banik

The measurement of $1.97\pm 0.04M_{solar}$ for PSR J1614-2230 and $2.01\pm 0.04M_{solar}$ for PSR J0348+0432 puts a strong constraint on the neutron star equation of state and i…