Zobrazeno 1 - 10
of 6 795
pro vyhledávání: '"Leiner, A."'
We report on the statistical confirmation of a second planet inside the TIC 393818343 system. The first planet TIC 393818343 b has been confirmed and classified as a Warm Jupiter planet with a period of P = (16.24921 +- 0.00003) days. The second plan
Externí odkaz:
http://arxiv.org/abs/2410.07425
Autor:
MacLeod, Morgan, Blunt, Sarah, De Rosa, Robert J., Dupree, Andrea K., Granzer, Thomas, Harper, Graham M., Huang, Caroline D., Leiner, Emily M., Loeb, Abraham, Nielsen, Eric L., Strassmeier, Klaus G., Wang, Jason J., Weber, Michael
We examine a century of radial velocity, visual magnitude, and astrometric observations of the nearest red supergiant, Betelgeuse, in order to reexamine the century-old assertion that Betelgeuse might be a spectroscopic binary. These data reveal Bete
Externí odkaz:
http://arxiv.org/abs/2409.11332
Autor:
McKay, S., de Haan, V. O., Leiner, J., Parnell, S. R., Dalgliesh, R. M., Boeni, P., Bannenberg, L. J., Thien, Q. Le, Baxter, D. V., Ortiz, G., Pynn, R.
The Goos-H\"anchen (GH) shift describes a phenomenon in which a specularly-reflected beam is laterally translated along the reflecting surface such that the incident and reflected rays no longer intersect at the surface. Using a neutron spin-echo tec
Externí odkaz:
http://arxiv.org/abs/2407.01190
Autor:
Leiner, J. C., Kuhn, S. J., McKay, S., Jochum, J. K., Li, F., Irfan, A. A. M., Funama, F., Mettus, D., Beddrich, L., Franz, C., Shen, J., Parnell, S. R., Dalgliesh, R. M., Loyd, M., Geerits, N., Ortiz, G., Pfleiderer, C., Pynn, R.
Publikováno v:
Physical Review Applied 22, L031005 (2024)
Intra-particle entanglement of individual particles such as neutrons could enable another class of scattering probes that are sensitive to entanglement in quantum systems and materials. In this work, we present experimental results demonstrating quan
Externí odkaz:
http://arxiv.org/abs/2404.07967
Motivated by measurements of the rotation speed of accretor stars in post-mass-transfer (post-MT) systems, we investigate how magnetic braking affects the spin-down of individual stars during binary evolution with the MESAbinary module. Unlike the co
Externí odkaz:
http://arxiv.org/abs/2403.17279
Autor:
Leiner, James, Ramdas, Aaditya
We introduce a technique called graph fission which takes in a graph which potentially contains only one observation per node (whose distribution lies in a known class) and produces two (or more) independent graphs with the same node/edge set in a wa
Externí odkaz:
http://arxiv.org/abs/2401.15063
Wind Roche-lobe Overflow in Low-Mass Binaries: Exploring the Origin of Rapidly Rotating Blue Lurkers
Autor:
Sun, Meng, Levina, Sasha, Gossage, Seth, Kalogera, Vicky, Leiner, Emily M., Geller, Aaron M., Doctor, Zoheyr
Wind Roche-Lobe Overflow (WRLOF) is a mass-transfer mechanism proposed by Mohamed and Podsiadlowski (2007) for stellar binaries wherein the wind acceleration zone of the donor star exceeds its Roche lobe radius, allowing stellar wind material to be t
Externí odkaz:
http://arxiv.org/abs/2311.07528
Controlling false positives (Type I errors) through statistical hypothesis testing is a foundation of modern scientific data analysis. Existing causal structure discovery algorithms either do not provide Type I error control or cannot scale to the si
Externí odkaz:
http://arxiv.org/abs/2310.16626
Autor:
van Herten, Rudolf L. M., Hampe, Nils, Takx, Richard A. P., Franssen, Klaas Jan, Wang, Yining, Suchá, Dominika, Henriques, José P., Leiner, Tim, Planken, R. Nils, Išgum, Ivana
Coronary artery disease (CAD) remains the leading cause of death worldwide. Patients with suspected CAD undergo coronary CT angiography (CCTA) to evaluate the risk of cardiovascular events and determine the treatment. Clinical analysis of coronary ar
Externí odkaz:
http://arxiv.org/abs/2310.11297
Autor:
Sebastian König, Vincent Pellissier, Sven Hohenstein, Johannes Leiner, Carolin Schanner, Stefan Kwast, Marlena Müller, Ralf Kuhlen, Andreas Bollmann
Publikováno v:
ESC Heart Failure, Vol 11, Iss 5, Pp 3341-3349 (2024)
Abstract Aims Heart failure (HF) and chronic kidney disease (CKD) place significant challenges on the healthcare system, and their co‐existence is associated with shared adverse outcomes. The multinational CaReMe project was initiated to provide co
Externí odkaz:
https://doaj.org/article/e515983b942148059ae7b2164ae0e744