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pro vyhledávání: '"van der Walt, A J"'
Gravitational waves (GWs) passing through a viscous shell of matter are expected to be damped resulting in an increase in the temperature of the fluid as energy is transferred to it from the GWs. In previous work we constructed a model for this proce
Externí odkaz:
http://arxiv.org/abs/2407.17143
It is well-known that gravitational waves undergo no absorption or dissipation when traversing through a perfect fluid. However, in the presence of a viscous fluid, GWs transfer energy to the fluid medium. In this paper, we present a review of our re
Externí odkaz:
http://arxiv.org/abs/2405.07743
Publikováno v:
A&A 677, A127 (2023)
(Abridged) Molecular lines are commonly detected towards protostellar sources. However, to get a better understanding of the chemistry of these sources we need unbiased molecular surveys over a wide frequency range for as many sources as possible to
Externí odkaz:
http://arxiv.org/abs/2308.01407
Autor:
Karambelkar, Viraj R., Kasliwal, Mansi M., Blagorodnova, Nadejda, Sollerman, Jesper, Aloisi, Robert, Anand, Shreya G., Andreoni, Igor, Brink, Thomas G., Bruch, Rachel, Cook, David, Das, Kaustav Kashyap, De, Kishalay, Drake, Andrew, Filippenko, Alexei V., Fremling, Christoffer, Helou, George, Ho, Anna, Jencson, Jacob, Jones, David, Laher, Russ R., Masci, Frank J., Patra, Kishore C., Purdum, Josiah, Reedy, Alexander, Sit, Tawny, Sharma, Yashvi, Tzanidakis, Anastasios, van der Walt, Stefan J., Yao, Yuhan, Zhang, Chaoran
Luminous red novae (LRNe) are transients characterized by low luminosities and expansion velocities, and are associated with mergers or common envelope ejections in stellar binaries. Intermediate-luminosity red transients (ILRTs) are an observational
Externí odkaz:
http://arxiv.org/abs/2211.05141
In this paper we show that there are circumstances in which the damping of gravitational waves (GWs) propagating through a viscous fluid can be highly significant; in particular, this applies to Core Collapse Supernovae (CCSNe). In previous work, we
Externí odkaz:
http://arxiv.org/abs/2206.15103
Autor:
van der Walt, Michaela J, Kevin, Leo G
Publikováno v:
In Anaesthesia & Intensive Care Medicine December 2024 25(12):799-803
