Results 131 to 140 of about 419,552 (318)
, 2008 42 pages, 15 figures; to appear in Wiley's Encyclopedia of Nuclear Physics.
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Il Nuovo Cimento B, 1974 From the very special relativity theory, the existence of Superluminal reference frames and faster-than-light objects can be inferred, when its validity is not arbitrarily confined to subluminal velocities. Recently, in fact, special relativity has been extended to Superluminal inertial frames and to tachyons, thus allowing a self-consistent ...
Erasmo Recami, R. Mignani
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Truncation error analysis for the piecewise parabolic method
Quarterly Journal of the Royal Meteorological Society, EarlyView.This work provides a theoretical error analysis of the well‐established piecewise parabolic method for unforced linear advection problems with non‐constant velocity. Numerical results confirm that merely first‐order accuracy is obtained for deformational flows.
David Strassmann +2 more
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Revista de Lenguas para Fines Específicos, 2015 This article reports the findings of a diachronic study of acknowledgement practices in 300 randomly collected research papers published during three different periods (1998, 2004 and 2012) in the most prestigious American and European astrophysics ...
David I. Méndez, M. Ángeles Alcaraz
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Dark Excitonic State Preparation in a Symmetry‐Protected Open Quantum Battery
Advanced Quantum Technologies, EarlyView.An optical charging protocol is presented for an excitonic quantum battery that prepares the system in a symmetry‐protected dark excited state. Using a continuous‐wave laser followed by controlled relaxation, the system stores energy in a state resilient to environmental losses. Abstract Previous work (J. Phys. Chem.
Zohreh Khodadad +2 more
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Exposing and Challenging “Grit” in Physics Education
Science Education, EarlyView.ABSTRACT In STEM education, grit is increasingly the focus of research, with scholars and educators seeking to develop and test interventions that will enhance persistence. As part of the special issue Centering Affect and Emotion Toward Justice and Dignity in Science Education, in this paper, we use interviews with 12 white physics faculty to show ...
Amy Robertson +3 more
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Science Education, EarlyView.ABSTRACT We live in times of crises, genocides, and massive destruction of both the natural and social habitat, where justice‐centered socio‐political visions of the future enacted in the present are urgently needed. Hence, the special issue Centering Affect and Emotion Toward Justice and Dignity in Science Education could not be more timely and needed.
Lucy Avraamidou, Betzabe Torres Olave
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Small Structures, EarlyView.Breaking the structural symmetry of devices is a crucial design strategy that endows terahertz (THz) detectors with novel operating mechanisms and unique characteristics. This study provides an in‐depth discussion on symmetry‐breaking‐induced phenomena, novel asymmetric structures, and dominant detection mechanisms.
Hecheng Han +8 more
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Anomalous‐Energy Runaway Electrons Originating in Fast Ionisation Wave During Pulsed Gas Breakdown
High Voltage, EarlyView.ABSTRACT Anomalous‐energy runaway electrons (RAEs), whose energy exceeds the maximum potential difference across the discharge gap, are widely observed in various plasma phenomena. This study investigates the origination of anomalous‐energy RAEs in fast ionisation waves (FIWs) formed during pulsed gas breakdown.
Bangdou Huang +4 more
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Alternative Approaches for Estimating Highest‐Density Regions
International Statistical Review, EarlyView.Summary Among the variety of statistical intervals, highest‐density regions (HDRs) stand out for their ability to effectively summarise a distribution or sample, unveiling its distinctive and salient features. An HDR represents the minimum size set that satisfies a certain probability coverage, and current methods for their computation require ...
Nina Deliu, Brunero Liseo
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