The reported study dealt with a test of the Anton Paar DMA 4200 M densimeter for the measurements at elevated pressures. The densimeter was calibrated with water and toluene as standard liquids at pressures from 0.1 to 50 ...

© 2019 by the authors. Based on the Rheological Paradigm, we extend the equations of state for relativistic spherically symmetric static neutron stars, taking into consideration the derivative of the matter pressure along ...