Results 41 to 50 of about 14,231,605 (294)
Averaged energy conditions and quantum inequalities [PDF]
Physical Review D, 1995 20pp, plain LATEX, TUTP-94 ...
Ford, L. H., Roman, Thomas A.
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Abnormal thickness-dependent magneto-transport properties of vdW magnetic semiconductor Cr2Si2Te6
npj 2D Materials and Applications, 2023 Cr2Si2Te6 (CST) is a van der Waals (vdW) ferromagnetic semiconductor. The unique spin model and temperature-dependent magnetic ordering of CST provide opportunities for the next generation of two-dimensional (2D) spintronic devices.
Yun Li +6 more
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Solar energy under cold climatic conditions: A review [PDF]
, 2017 Solar energy has seen tremendous development in recent years towards fulfilling the energy requirements of our planet. This paper presents an extensive review of solar-energy-based technologies and research work conducted under cold climatic conditions ...
Mussard, Maxime, Maxime, Mussard
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Null Energy Condition in Dynamic Wormholes [PDF]
Physical Review Letters, 1998 4 pages in RevTex; some textual changes made, references added and some key definitions ...
Hochberg, David, Visser, Matt
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A Proposal of a Regular Black Hole Satisfying the Weak Energy Condition
Galaxies, 2018 We discuss a black hole generated by some matter fluid, whose stress-energy tensor is known. We show that it is regular and that it satisfies the Weak Energy Condition (WEC) and the null energy condition (NEC).
Stefano Chinaglia
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Scientific Reports, 2023 The structural stability and internal properties of hybrid organic–inorganic perovskites (HOIPs) have been widely investigated over the past few years. The interplay between organic cations and inorganic framework is one of the prominent features. Herein
Ardimas +5 more
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, 1994 This report is a companion document to the Annual Energy Outlook 1994 (AEO94), (DOE/EIA-0383(94)), released in Jan. 1994. Part I of the Supplement presents the key quantitative assumptions underlying the AEO94 projections, responding to requests by ...
United States. Department of Energy. Energy Information Administration
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Traversable Kaluza–Klein Wormholes?
UniverseVarious authors have suggested that Kaluza–Klein variants of traversable wormholes might to some extent ameliorate the defocussing properties (the curvature condition violations, and implied energy condition violations) inherent in positing the existence
Christopher Simmonds, Matt Visser
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Stable Wormholes in the Background of an Exponential f(R) Gravity
Universe, 2020 The current paper is devoted to investigating wormhole solutions with an exponential gravity model in the background of f ( R ) theory. Spherically symmetric static spacetime geometry is chosen to explore wormhole solutions with anisotropic fluid
Ghulam Mustafa +2 more
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Nature Communications, 2023 Kagome metals continue to attract interest due to the coexistence of electronic correlations and band topology. Here the authors use proton gating to modulate disorder and carrier density in CsV3Sb5 nanoflakes, and show its effect on superconductivity ...
Guolin Zheng +13 more
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