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SOFT MODE CONTRIBUTION TO PATH INTEGRALS [PDF]
International Journal of Modern Physics A, 1993 A method for nonperturbative path integral calculation is proposed. Quantum mechanics as the simplest example of a quantum field theory is considered. All modes are decomposed into hard (with frequencies [Formula: see text]) and soft (with frequencies [Formula: see text]) ones, where ω0 is some parameter.
openaire +3 more sources
Research development of soft manipulator: A review
Advances in Mechanical Engineering, 2020 The development of robotic interaction is becoming an increasing topic. The excellent grasp ability of low safety and fragile objects will greatly solve the complex labour of people.
Lu Zongxing, Li Wanxin, Zhang Liping
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Journal of Oral and Maxillofacial Radiology, 2019 Background: Cone-beam computed tomography (CBCT) has gained considerable use, while radiation burden remains an important concern. Aims: This study aimed at determining the entrance skin dose of the thyroid gland area through exposure with the normal ...
Bardia Vadiati Saberi +5 more
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Multi-Objective Unified Optimal Control Strategy for DAB Converters with Triple-Phase-Shift Control
Energies, 2021 To solve the problems of large current stress, difficult soft-switching of all switches, and slow dynamic response of dual active bridge converters, a multi-objective unified optimal control strategy based on triple-phase-shift control was proposed.
Jinhui Zeng +5 more
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Visible and infrared three-wavelength modulated multi-directional actuators
Nature Communications, 2019 Light-guided robotic soft actuators have attracted intense scientific attention but it remains challenging to modulate the moving directions and shape morphing modes.
Bo Zuo +3 more
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On a correlation between EPR data for SASeD doped with Cr3+ and soft modes
Condensed Matter Physics, 2007 PR experimental results obtained for SASeD doped with Cr3+ are reported with special emphasis on those observations which reveal the effect of soft modes i.e. the temperature dependence of the DZZ spin-Hamiltonian parameter and the temperature dependence
I.E.Lipinski, J.Kuriata, N.A.Korynevskii
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Spin waves in the soft layer of exchange-coupled soft/hard bilayers
AIP Advances, 2016 The magnetic dynamical properties of the soft layer in exchange-coupled soft/hard bilayers have been investigated numerically using a one-dimensional atomic chain model.
Zheng-min Xiong +9 more
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
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Physical Review X, 2022 Systems with low mechanical dissipation are extensively used in precision measurements such as gravitational wave detection, atomic force microscopy, and quantum control of mechanical oscillators via optomechanics and electromechanics.
Mohammad J. Bereyhi +6 more
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In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
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