Zobrazeno 1 - 10
of 11 534
pro vyhledávání: '"J. Leo"'
We demonstrate a new technique to search for dark compact objects. When dark matter comprising a dark compact object interacts with photons, the compact object can disperse light traveling though it. As these objects pass between the Earth and a dist
Externí odkaz:
http://arxiv.org/abs/2409.08322
Autor:
Bramante, Joseph, Cappiello, Christopher V., Diamond, Melissa D., Kim, J. Leo, Liu, Qinrui, Vincent, Aaron C.
We demonstrate a novel mechanism for producing dark compact objects and black holes through a dark sector, where all the dark matter can be dissipative. Heavy dark sector particles with masses above $10^4$ GeV can come to dominate the Universe and yi
Externí odkaz:
http://arxiv.org/abs/2405.04575
Publikováno v:
JCAP 02 (2024) 002
A dissipative dark sector can result in the formation of compact objects with masses comparable to stars and planets. In this work, we investigate the formation of such compact objects from a subdominant inelastic dark matter model, and study the res
Externí odkaz:
http://arxiv.org/abs/2309.13148
Autor:
DeMell, Jennifer E., Naumov, Ivan, Stephen, Gregory M., Blumenschein, Nicholas A., Sun, Y. -J. Leo, Fedorko, Adrian, Robinson, Jeremy T., Campbell, Paul M., Taylor, Patrick J., Heiman, Don, Dev, Pratibha, Hanbicki, Aubrey T., Friedman, Adam L.
Publikováno v:
Adv. Funct. Mat., 2311875 (2023)
Mechanical stacking of two dissimilar materials often has surprising consequences for heterostructure behavior. In particular, a two-dimensional electron gas (2DEG) is formed in the heterostructure of the topological crystalline insulator Pb0.24Sn0.7
Externí odkaz:
http://arxiv.org/abs/2307.13113
Transcript of an oral history conducted 2021 by Patrick Charbonneau and Francesco Zamponi and recorded over Zoom, from Prof. van Hemmen's home in Munich, Germany
Transcription de l'entretien conduit en 2021 par Patrick Charbonneau et Francesco Z
Transcription de l'entretien conduit en 2021 par Patrick Charbonneau et Francesco Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c748772a7e31273631f631fd0f86ba31
https://nakala.fr/10.34847/nkl.16e5m0oj
https://nakala.fr/10.34847/nkl.16e5m0oj
Publikováno v:
Records of the Columbia Historical Society, Washington, D.C., 1944 Jan 01. 46/47, 423-424.
Externí odkaz:
https://www.jstor.org/stable/40067653
Autor:
Edskes, Bernhardt H., Heider, David T., van Leeuwen, Johan L., Seeber, Bernhard U., van Hemmen, J. Leo
According to the classical Helmholtz picture, an organ pipe while generating its eigentone has two anti-nodes at the two open ends of a cylinder, the anti-nodes being taken as boundary condition for the corresponding sound. Since 1860 it is also know
Externí odkaz:
http://arxiv.org/abs/2203.15042