Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Tauris, Thomas M"'
Autor:
Bernadich, Miquel Colom i, Krishnan, Vivek Venkatraman, Champion, David J., Freire, Paulo C. C., Kramer, Michael, Tauris, Thomas M., Bailes, Matthew, Ridolfi, Alessandro, Serylak, Maciej
PSR J1227$-$6208 is a 34.53-ms recycled pulsar with a massive companion. This system has long been suspected to belong to the emerging class of massive recycled pulsar-ONeMg white dwarf systems such as PSR J2222$-$0137, PSR J1528$-$3146 and J1439$-$5
Externí odkaz:
http://arxiv.org/abs/2407.13593
Autor:
Ding, Hao, Deller, Adam T., Swiggum, Joseph K., Lynch, Ryan S., Chatterjee, Shami, Tauris, Thomas M.
The mergers of double neutron stars (DNSs) systems are believed to drive the majority of short $\gamma$-ray bursts (SGRBs), while also serving as production sites of heavy r-process elements. Despite being key to i) confirming the nature of the extra
Externí odkaz:
http://arxiv.org/abs/2405.03914
Autor:
El-Badry, Kareem, Simon, Joshua D., Reggiani, Henrique, Rix, Hans-Walter, Latham, David W., Bieryla, Allyson, Buchhave, Lars A., Shahaf, Sahar, Mazeh, Tsevi, Chakrabarti, Sukanya, Guhathakurta, Puragra, Ilyin, Ilya V., Tauris, Thomas M.
We report discovery and characterization of a main-sequence G star orbiting a dark object with mass $1.90\pm 0.04 M_{\odot}$. The system was discovered via Gaia astrometry and has an orbital period of 731 days. We obtained multi-epoch RV follow-up ov
Externí odkaz:
http://arxiv.org/abs/2402.06722
Autor:
Larsen, Claudia, Larsen, Hans C. G., Pedersen, Casper C., Thomsen, Peter N., Tøffner-Clausen, Jonatan, Tauris, Thomas M.
Knowledge of the formation of neutron stars (NSs) in supernova (SN) explosions is of fundamental importance in wide areas of contemporary astrophysics: X-ray binaries, magnetars, radio pulsars, and, not least, double NS systems which merge and become
Externí odkaz:
http://arxiv.org/abs/2401.13071
Autor:
Vigna-Gómez, Alejandro, Willcox, Reinhold, Tamborra, Irene, Mandel, Ilya, Renzo, Mathieu, Wagg, Tom, Janka, Hans-Thomas, Kresse, Daniel, Bodensteiner, Julia, Shenar, Tomer, Tauris, Thomas M.
The recently reported observation of VFTS 243 is the first example of a massive black-hole binary system with negligible binary interaction following black-hole formation. The black-hole mass ($\approx 10\ M_{\odot}$) and near-circular orbit ($e\appr
Externí odkaz:
http://arxiv.org/abs/2310.01509
The majority of all stars are members of a binary system. The evolution of such binary stars and their subsequent production of pairs of compact objects in tight orbits, such as double neutron stars and double black holes, play a central role in mode
Externí odkaz:
http://arxiv.org/abs/2305.09388
The formation path to ultra-compact X-ray binaries (UCXBs) with black hole (BH) accretors is still unclear. In the classical formation scenario, it is difficult to eject the massive envelope of the progenitor star of the BH via common envelope proces
Externí odkaz:
http://arxiv.org/abs/2305.06550
Recent discoveries of gravitational wave (GW) events most likely originating from black hole (BH) + neutron star (NS) mergers reveal the existence of BH+NS binaries. The formation of BH+NS binaries and their merger rates through isolated binary evolu
Externí odkaz:
http://arxiv.org/abs/2302.04812
Autor:
Tauris, Thomas M.
Publikováno v:
ApJ 938 66 (2022)
The detection of double black hole (BH+BH) mergers provides a unique possibility to understand their physical properties and origin. To date, the LIGO-Virgo-KAGRA network of high-frequency gravitational wave observatories have announced the detection
Externí odkaz:
http://arxiv.org/abs/2205.02541
Neutron star-helium white dwarf (NS+He WD) binaries are important evolutionary products of close-orbit binary star systems. They are often observed as millisecond pulsars and may continue evolving into ultra-compact X-ray binaries (UCXBs) and continu
Externí odkaz:
http://arxiv.org/abs/2204.03820