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pro vyhledávání: '"Prix"'
Gravitational waves emitted by asymmetric rotating neutron stars are the primary targets of continuous gravitational-wave searches. Neutron stars in binary systems are particularly interesting due to the potential for non-axisymmetric deformations in
Externí odkaz:
http://arxiv.org/abs/2409.16196
Autor:
Prix, Reinhard
We generalize the targeted $\mathcal{B}$-statistic for continuous gravitational waves by modeling the $h_0$-prior as a half-Gaussian distribution with scale parameter $H$. This approach retains analytic tractability for two of the four amplitude marg
Externí odkaz:
http://arxiv.org/abs/2409.13069
Autor:
Ming, Jing, Papa, Maria Alessandra, Eggenstein, Heinz-Bernd, Beheshtipour, Banafsheh, Machenschalk, Bernd, Prix, Reinhard, Allen, Bruce, Bensch, Maximillian
We perform a search for continuous nearly monochromatic gravitational waves from the central compact objects associated with the supernova remnants Vela Jr. and G347.3 using LIGO O2 and O3 public data. Over $10^{18}$ different waveforms are considere
Externí odkaz:
http://arxiv.org/abs/2408.14573
Autor:
Joshi, Prasanna Mohan, Prix, Reinhard
The sensitivity of wide-parameter-space searches for continuous gravitational waves (CWs) is limited by their high computational cost. Deep learning is being studied as an alternative method to replace various aspects of a CW search. In previous work
Externí odkaz:
http://arxiv.org/abs/2408.07070
Searches for continuous gravitational waves from unknown neutron stars are limited in sensitivity due to their high computational cost. For this reason, developing new methods or improving existing ones can increase the probability of making a detect
Externí odkaz:
http://arxiv.org/abs/2404.18608