Zobrazeno 1 - 10
of 252
pro vyhledávání: '"A. A. Beetle"'
A companion paper has argued that the best way to associate single-particle quantum states of a scalar field to the modes of a narrowly collimated beam of classical radiation modeled in the paraxial approximation uses the ``henochromatic'' states pre
Externí odkaz:
http://arxiv.org/abs/2302.05478
Autor:
Tara D. Gariepy, Paul K. Abram, Chris Adams, Dylan Beal, Elizabeth Beers, Jonathan Beetle, David Biddinger, Gabrielle Brind’Amour, Allison Bruin, Matthew Buffington, Hannah Burrack, Kent M. Daane, Kathleen Demchak, Phillip Fanning, Alexandra Gillett, Kelly Hamby, Kim Hoelmer, Brian Hogg, Rufus Isaacs, Ben Johnson, Jana C. Lee, Hannah K. Levensen, Greg Loeb, Angela Lovero, Joshua M. Milnes, Kyoo R. Park, Patricia Prade, Karly Regan, Justin M. Renkema, Cesar Rodriguez-Saona, Subin Neupane, Cera Jones, Ashfaq Sial, Peter Smythman, Amanda Stout, Steven Van Timmeren, Vaughn M. Walton, Julianna K. Wilson, Xingeng Wang
Publikováno v:
NeoBiota, Vol 93, Iss , Pp 63-90 (2024)
In recent years, there has been an increase in the adventive establishment and spread of parasitoid wasps outside of their native range. However, lack of taxonomic tools can hinder the efficient screening of field-collected samples to document the es
Externí odkaz:
https://doaj.org/article/34fafe9d0375449490187b0af8622ec0
Publikováno v:
J. R. Soc. Interface 16: 20190360 (2019)
Coordination is ubiquitous in living systems. Existing theoretical models of coordination -- from bacteria to brains -- focus on either gross statistics in large-scale systems ($N\rightarrow\infty$) or detailed dynamics in small-scale systems (mostly
Externí odkaz:
http://arxiv.org/abs/1812.00423
Akademický článek
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Publikováno v:
Monthly Notices of the Royal Astronomical Society 2015 448 (3): 2733-2736
A formula is derived for the combined motional and gravitational Doppler effect in general stationary axisymmetric metrics for a photon emitted parallel or antiparallel to the assumed circular orbital motion of its source. The same formula is derived
Externí odkaz:
http://arxiv.org/abs/1203.2502
Autor:
Engle, Jonathan, Beetle, Christopher
We review our recent proposal of a method to extend the quantization of spherically symmetric isolated horizons, a seminal result of loop quantum gravity, to a phase space containing horizons of arbitrary geometry. Although the details of the quantiz
Externí odkaz:
http://arxiv.org/abs/1112.3994
Autor:
Gariepy, Tara D., Abram, Paul K., Adams, Chris, Beal, Dylan, Beers, Elizabeth, Beetle, Jonathan, Biddinger, David, Brind'Amour, Gabrielle, Bruin, Allison, Buffington, Matthew, Burrack, Hannah, Daane, Kent M., Demchak, Kathleen, Fanning, Phillip, Gillett, Alexandra, Hamby, Kelly, Hoelmer, Kim, Hogg, Brian, Isaacs, Rufus, Johnson, Ben
Publikováno v:
NeoBiota; 2024, Issue 93, p63-90, 28p
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 35, Iss , Pp 100814- (2021)
Study region: This study is along an intermittent reach of the Alamosa River in the San Luis Valley of south-central Colorado, a river that is typical of the semi-arid southwestern United States with respect to climate, land use, and the impacts of u
Externí odkaz:
https://doaj.org/article/91823a909e6a4f6e968ad61bb6f1a26a
Publikováno v:
Phys.Rev. D73 (2006) 024002
Beetle and Burko recently introduced a background--independent scalar curvature invariant for general relativity that carries information only about the gravitational radiation in generic spacetimes, in cases where such radiation is incontrovertibly
Externí odkaz:
http://arxiv.org/abs/gr-qc/0505028
Publikováno v:
Phys.Rev. D72 (2005) 024014
The Newman-Penrose formalism may be used in numerical relativity to extract coordinate-invariant information about gravitational radiation emitted in strong-field dynamical scenarios. The main challenge in doing so is to identify a null tetrad approp
Externí odkaz:
http://arxiv.org/abs/gr-qc/0407013