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521
Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole
Published 2019-01-01“…In this paper, by applying the deformed dispersion relation in quantum gravity theory, we study the correction of fermions’ tunneling radiation from nonstationary symmetric black holes. …”
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522
Dynamic Modeling and Analysis of Demagnetizing Rotor of Permanent Magnet Synchronous Motor
Published 2021-01-01“…Second, combined with the UMP and the self-gravity, a dynamic model of the rotor under a uniform demagnetization and eccentricity is established. …”
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523
Development Of Coastal Sediment Database
Published 2025-02-01“…Sediment is a naturally occurring material that is broken down by weathering and erosion and then moved by the action of wind, water, or ice, or by gravity acting on the particles. Presently, data are scarce regarding the specific attributes of sediment found along the coast, particularly in the northern area of Peninsular Malaysia. …”
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524
Testing an Inflation Model with Nonminimal Derivative Coupling in the Light of Planck 2015 Data
Published 2016-01-01“…We study the dynamics of a generalized inflationary model in which both the scalar field and its derivatives are coupled with the gravity. We consider a general form of the nonminimal derivative coupling in order to have a complete treatment of the model. …”
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525
Entropic Entanglement: Information Prison Break
Published 2017-01-01“…Also, we suggest that a possible interpretation of the Bekenstein-Hawking bound as entanglement entropy may yield a nonsingular dynamical horizon behavior described by black hole thermodynamics. Hence, by treating gravity as a field theory and considering its coupling to the matter fields in the Minkowski vacuum, we derive the conjectured fluctuations of the background geometry of a black hole.…”
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526
Finding Solutions to Ecological and Environmental Crisis with a New Ethics
Published 2024-02-01“…The aim of this paper, which is based on a qualitative analysis of theoretical sources, is to highlight the gravity of these crises and to present a 'new ethics', which is referred to as the ethics of the future, the ethics of responsibility for the future or the ethics of sustainability. …”
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527
Quasinormal modes of regular black holes with sub-Planckian curvature and Minkowskian core
Published 2024-12-01“…The outburst of overtones is manifestly observed in the QNMs of these regular black holes, which can be attributed to the deviation of the Schwarzschild black hole by quantum effects of gravity. Furthermore, the QNMs under the perturbation of electromagnetic field exhibit smaller real and imaginary parts than those under scalar field perturbation. …”
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528
POSTGRADUATE STUDIES AT THE THIRD LEVEL OF HIGHER EDUCATION: DISCURSIVE FIELD
Published 2016-12-01“…The paper proposes to shift the center of gravity of the development of postgraduate educational programs discussion in a social discursive field in which inconsistencies and uncertainties in the existing regulatory and legal framework of the modernization process of training and certification of highly qualified scientific personnel are brought into correlation with the main target - degree thesis preparation. …”
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529
Analysis of the Effects of Intercity Flows on Land Use Changes outside the Urban Boundaries; Case study: Lands around the communication roads of the cities of Babol, Ghaem Shahr an...
Published 2017-09-01“…A wide range of techniques including gravity model, flow analysis model, entropy analysis and GIS software environment were applied for performing required analysis. …”
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530
A Discontinuous Galerkin Method for Two-Dimensional Shock Wave Modeling
Published 2011-01-01“…A new formulation is introduced for modeling the net pressure force and gravity terms in discontinuous Galerkin method. To validate the scheme, numerical tests are performed to model steady and unsteady shock waves. …”
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531
Nie jestem „przedszkolanką” ani „panią z I–III”. Nauczyciele o postrzeganiu siebie i społecznym odbiorze ich pracy
Published 2023-06-01“…The first trend indicates the pessimistic view of life of a modern teacher who finds it hard to accept the fact that they are not looked up to despite being conscious of gravity of their social role. The second, more optimistic trend is the one in which a teacher in addition to being aware of its social role perseveres in treating their profession as a vocation despite the lack of social respect and institutional support. …”
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532
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533
Stability Analysis of a Breathing Cracked Rotor with Imposed Mass Eccentricity
Published 2015-01-01“…The investigation of the effects of mass eccentricity on stability of a gravity dominated cracked Jeffcott rotor would generally provide practical applicability to crack detection and instability control of the heavy loading turbo-machinery system. …”
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534
Qualitative Analysis of a Hyperchaotic Lorenz-Stenflo Mathematical Model via the Caputo Fractional Operator
Published 2022-01-01“…The Lorenz-Stenflo mathematical model describes a complex dynamical behavior related to atmospheric acoustic-gravity waves. In this study, qualitative analysis of the four-dimensional hyperchaotic Lorenz-Stenflo system via the Caputo fractional derivative is implemented. …”
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535
Estimation of Super High-Rise Pumping Pressure for High-Performance Concrete Based on Computational Fluid Dynamics Modeling and Situation Measurement
Published 2021-01-01“…This paper builds the simplified pressure calculation method “pressure induced by the gravity plus pressure along the pipe line.” The later one is gained by establishing topology optimized model based on computational fluid dynamics and considering the lubrication layer formation. …”
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536
On Targets
Published 2021-02-01“…Though largely two-dimensional when seen from above, shown as a gallery they have a cosmological air, whether a planetary hard mass pulled in by gravity, or a solar gas in a sustained continuous explosion. …”
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537
Investigation and Comparison of the Enrichment Potential of Turkey (Şenkaya, Erzurum) Coals with Knelson Concentrator
Published 2019-01-01“…Then, %ash, %yield, and %sulfur analyzes were carried out on the coal samples using the Knelson gravity separator enrichment method, and the results were evaluated for coal samples.…”
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538
Symmetries, variational principles, and quantum dynamics
Published 2004-01-01“…These properties of new quantization scheme are vitally essential for such theories as the non-Abelian Yang-Mills gauge theory and quantum gravity.…”
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539
GPS Based Reduced-Dynamic Orbit Determination for Low Earth Orbiters with Ambiguity Fixing
Published 2015-01-01“…Precise Point Positioning (PPP) technique is used to process the GPS observations, with carrier phase ambiguity resolution using Integer Phase Clocks (IPCs) products. A set of GRACE (Gravity Recovery And Climate Experiment) mission data is used to test and validate the RPOD performance. …”
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540
Implications of Raychaudhuri equation and geodesic focusing in interacting two fluid systems
Published 2025-01-01“…Abstract The present work analyses Raychaudhuri equation (RE) in Einstein gravity for two interacting fluids. Focusing theorem, a consequence of RE, is directly related to the singularity theorems of Penrose and Hawking. …”
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