A new pulsar timing model for scalar-tensor gravity with applications to PSR J2222-0137 and pulsar-black hole binaries
(2024)
Journal Article
Batrakov, A., Hu, H., Wex, N., Freire, P. C., Venkatraman Krishnan, V., Kramer, M., …Theureau, G. (2024). A new pulsar timing model for scalar-tensor gravity with applications to PSR J2222-0137 and pulsar-black hole binaries. Astronomy and Astrophysics, 686(June), Article A101. https://doi.org/10.1051/0004-6361/202245246
Context. Scalar-tensor gravity (STG) theories are well-motivated alternatives to general relativity (GR). One class of STG theories, Damour- Esposito- Farèse (DEF) gravity, has a massless scalar field with two arbitrary coupling parameters. We are in... Read More about A new pulsar timing model for scalar-tensor gravity with applications to PSR J2222-0137 and pulsar-black hole binaries.