A Possible Solution of the Cosmological Constant Problem Based on GW170817 and Planck Observations with Minimal Length Uncertainty by Abdel Magied Diab, Abdel Nasser Tawfik

“…We demonstrate that the GUP parameter, β0, could be best constrained by the gravitational wave observations, GW170817 event. To determine the difference between the group velocity of graviton and that of the light, we suggest another proposal based on the modified dispersion relations (MDRs). …”
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On the Use of Galaxy Catalogs in Gravitational-wave Parameter Estimation by Geoffrey Mo, Carl-Johan Haster, Erik Katsavounidis

“…We test its effectiveness with the GW events GW170817, GW190425, and GW190814, as well as with simulated binary neutron star mergers. …”
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Tidal Reconstruction of Neutron Star Mergers from Their Late Inspiral by Souradeep Pal, Rajesh Kumble Nayak

“…We report our observations for GW170817 and explore the suitability of our approach for the upcoming observation scenarios of the current and future ground-based observatories. …”
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Prediction of mass and radii of anisotropic polytropic compact objects with Buchdahl-I metric by S. A. Mardan, A. Zahra, Muhammad Bilal Riaz, Rubab Manzoor, Adnan Malik

“…Abstract In this article, we discuss several compact objects (GW 190814, PSR J0952-0607, PSR J0030+0451, PSR J0740+6620,   GW 170817,   PSR J1614-2230,   PSR J2215+5135, and 4U 1608-52) to predict their masses and radii. …”
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Novel features of asymmetric nuclear matter from terrestrial experiments and astrophysical observations of neutron stars by Tsuyoshi Miyatsu, Myung-Ki Cheoun, Kyungsik Kim, Koichi Saito

“…It is found that the nuclear symmetry energy undergoes a sudden softening at approximately twice the saturation density of nuclear matter, taking into account the PREX-2 result, the recent NICER observation of PSR J0437−4715, and the binary neutron star merger, GW170817.…”
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Gravitational wave luminosity distance for Starobinsky gravity in viscous cosmological models by Jia-nan Chi, Ya-Bo Wu, Yu Sang, Xue Zhang, Yi-liang Hu, Wen-zhong Liu, Bo-hai Chen

“…Finally, we confirm that $$\delta (z)$$ δ ( z ) and $$d_L^{GW}(z)$$ d L GW ( z ) of our model meet the constraints imposed by the standard siren GW170817 and its electromagnetic companion GRB170817A.…”
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