Zobrazeno 1 - 10
of 8 426
pro vyhledávání: '"A Cleaver"'
The most pragmatic first step in the all-but-inevitable 3rd-millennium V\"olkerwanderung of humanity throughout the Solar System is the establishment of a permanent human presence on the Moon. This research examines: 1. the human, agricultural, and t
Externí odkaz:
http://arxiv.org/abs/2405.14100
Autor:
Radhakrishnan, Ramesh, Brown, Patrick, Mutulevich, Jacob, Davis, Eric, Mirfendereski, Delaram, Cleaver, Gerald
Publikováno v:
Symmetry 2024, 16, 1007.
It has been proven that in standard Einstein gravity, exotic matter is required to stabilize traversable wormholes. Quantum field theory permits these violations due to the quantum coherent effects found in any quantum field. Even reasonable classica
Externí odkaz:
http://arxiv.org/abs/2405.05476
Canonical quantization of gravity in general relativity is greatly simplified by the artificial decomposition of space and time into a 3+1 formalism. Such a simplification may appear to come at the cost of general covariance. This requires tangential
Externí odkaz:
http://arxiv.org/abs/2404.11395
In principle, the local classification of spacetimes is always possible using the Cartan-Karlhede algorithm. However, in practice, the process of determining equivalence of two spacetimes is potentially computationally difficult or not at all possibl
Externí odkaz:
http://arxiv.org/abs/2312.11433
Two perfectly conducting, infinite parallel plates will restrict the electromagnetic vacuum, producing an attractive force. This phenomenon is known as the Casimir effect. Here we use electromagnetic field correlators to define the local interaction
Externí odkaz:
http://arxiv.org/abs/2312.00898
The interaction between the quantum vacuum and time-dependent boundaries can produce particles via the dynamical Casimir effect. It is known that, for asymmetric Casimir systems, there is an imbalance in the particle production on either side of the
Externí odkaz:
http://arxiv.org/abs/2310.00474
Autor:
Pan, Rui, Marchetta, John Joseph, Saeed, Jamal, Cleaver, Gerald, Li, Bao-Fei, Wang, Anzhong, Zhu, Tao
Publikováno v:
Universe 2023, 9 (11), 471
In this paper, we study analytical approximate solutions of the second-order homogeneous differential equations with the existence of only two turning points (but without poles), by using the uniform asymptotic approximation (UAA) method. To be more
Externí odkaz:
http://arxiv.org/abs/2309.03327
Publikováno v:
Monthly Notices of the Royal Astronomical Society, stad1784, June 14 2023
We investigate whether triggering of the magnetorotational instability (MRI) in protoplanetary discs can account for the wide diversity of observed accretion outbursts. We show that short-lived, relatively low accretion rate events probably result fr
Externí odkaz:
http://arxiv.org/abs/2306.11098
Autor:
Pratibha Bhalla, Ondine Cleaver
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/1079d65624fe4717aeb3cb216423c1a2
Autor:
Rema Ramakrishnan, Corinne Mallinson, Steven Hardy, Jennifer Broughan, Maisie Blyth, Gabriella Melis, Catherine Franklin, Melissa Hill, Rhiannon Mellis, Wing Han Wu, Stephanie Allen, Lyn S. Chitty, Marian Knight, EXPRESS Clinical Outcomes Group, Ruth Armstrong, Tazeen Ashraf, Ana Beleza-Meireles, Marta Bertoli, Lucy Bownass, Jennifer Campbell, Natalie Canham, Ruth Cleaver, Jan Cobben, Jacqueline Eason, Nour Elkhateeb, Alice Gardham, Alice Garrett, Sara Hillman, Emma Hobson, Simon Holden, Muriel Holder-Espinasse, Tessa Homfray, Monika Kosicka-Slawinska, Alison Male, Sahar Mansour, Sarju G. Mehta, Cathryn Moss, Jessica Myring, Pranav Pandya, Katrina Prescott, Lorna Randall, Sarah Richardson, Alexander Ross, Alison Stewart, Dagmar Tapon, Hannah Titheradge, Pradeep Vasudevan, Astrid Weber, Louise Wilson
Publikováno v:
Frontiers in Genetics, Vol 15 (2024)
IntroductionPrenatal exome sequencing (pES) can enhance genetic diagnosis of fetuses with structural anomalies and has recently been introduced as a national service in England. We aimed to examine service outcomes such as diagnostic yield (definite
Externí odkaz:
https://doaj.org/article/1a67f11223b94bd2a89072f49c95ec47