Zobrazeno 1 - 10
of 190
pro vyhledávání: '"David A. Kaiser"'
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 9, Pp 1-38 (2021)
Abstract Massive scalar fields provide excellent dark matter candidates, whose dynamics are often explored analytically and numerically using nonrelativistic Schrödinger-Poisson (SP) equations in a cosmological context. In this paper, starting from
Externí odkaz:
https://doaj.org/article/ad02440137bd4632a26839988a272829
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-49 (2020)
Abstract A massive, nonrelativistic scalar field in an expanding spacetime is usually approximated by a pressureless perfect fluid, which leads to the standard conclusion that such a field can play the role of cold dark matter. In this paper, we syst
Externí odkaz:
https://doaj.org/article/456f1aede0e3461d80acf4a3a16174db
Autor:
Rouzbeh Allahverdi, Mustafa A. Amin, Asher Berlin, Nicolas Bernal, Christian T. Byrnes, M. Sten Delos, Adrienne L. Erickcek, Miguel Escudero, Daniel G. Figueroa, Katherine Freese, Tomohiro Harada, Dan Hooper, David I. Kaiser, Tanvi Karwal, Kazunori Kohri, Gordan Krnjaic, Marek Lewicki, Kaloian D, Lozanov, Vivian Poulin, Kuver Sinha, Tristan L. Smith, Tomo Takahashi, Tommi Tenkanen, James Unwin, Ville Vaskonen, Scott Watson
Publikováno v:
The Open Journal of Astrophysics, Vol 4 (2021)
It is commonly assumed that the energy density of the Universe was dominated by radiation between reheating after inflation and the onset of matter domination 54,000 years later. While the abundance of light elements indicates that the Universe was r
Externí odkaz:
https://doaj.org/article/b4edf11253f44859a7be9f9b08edee66
Publikováno v:
Transactions of the Association of European Schools of Planning, Pp 18-32 (2017)
Sustainable land use needs a manageable nexus of knowledge from planning practice, policy makers, the private economy, and civic society, as well as from scientific research. This is mutually dependent on the communicative and collaborative turn in s
Externí odkaz:
https://doaj.org/article/98023265b5c040f88008b7d8cd88d6ad
Autor:
James D. Keyser, David A. Kaiser
Plains Indian biographic rock art can be “read” by those knowledgeable in its lexicon. Presented is a lexicon of imagery, conventions, and symbols used by Plains Indians to communicate their warfare and social narratives. The reader is introduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d3db0d0c34ebddaa5e029eb7a3e0521
https://doi.org/10.3167/9781800739741
https://doi.org/10.3167/9781800739741
Publikováno v:
Physical Review
Primordial black holes (PBHs) provide an exciting prospect for accounting for dark matter. In this paper, we consider inflationary models that incorporate realistic features from high-energy physics -- including multiple interacting scalar fields and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17cf1dc5c3ae15421866dc837b608e78
http://arxiv.org/abs/2205.04471
http://arxiv.org/abs/2205.04471
Autor:
David I. Kaiser
Bell’s inequality sets a strict threshold for how strongly correlated the outcomes of measurements on two or more particles can be, if the outcomes of each measurement are independent of actions undertaken at arbitrarily distant locations. Quantum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade2533f499b1d06a923e373e460984f
https://doi.org/10.1093/oxfordhb/9780198844495.013.14
https://doi.org/10.1093/oxfordhb/9780198844495.013.14
Publikováno v:
Annals of Science and Technology Policy. 4:1-79
Public Support of Private Innovation: An Initial Assessment of the North Carolina SBIR/STTR Phase I Matching Funds Program
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5428438d0630c97297c9443dfdce5260
https://doi.org/10.1561/110.00000015
https://doi.org/10.1561/110.00000015
Autor:
Mark Schaub, David R. Kaiser
Publikováno v:
Journal of Accounting, Business and Finance Research. 8:125-132
This paper utilized FRED (Federal Reserve Economic Data) data from the Federal Reserve Bank of St. Louis to examine historical risk premiums between 30-year mortgages and 30-year T-Bonds and spreads between yields on these two assets and funding cost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3861adb0f98efa2718a711ee964366e5
https://doi.org/10.20448/2002.83.125.132
https://doi.org/10.20448/2002.83.125.132
Autor:
Feraz Azhar, David I. Kaiser
For decades, physicists have analyzed various versions of a ``cosmic no-hair" conjecture, to understand under what conditions a spacetime that is initially spatially anisotropic and/or inhomogeneous will flow into an isotropic and homogeneous state.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f30e404500ac81377b7340126f78bf2