Results 71 to 80 of about 10,717 (265)
Langevin Diffusion in Holographic Backgrounds with Hyperscaling Violation
Advances in High Energy Physics, 2014 We consider a relativistic heavy quark which moves in the quark-gluon plasmas. By using the holographic methods, we analyze the Langevin diffusion process of this relativistic heavy quark.
J. Sadeghi, F. Pourasadollah
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Torsion on Phenomenal Velocity Strings by String Theory Strings
This rough manuscript includes useful methods for solving 5D torsion dynamics in a novel way.
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Advanced Science, EarlyView.The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang +11 more
wiley +1 more source
Advanced Science, EarlyView.Bone cancer pain and depression share a common origin: astrocytic A2‐to‐A1 transition in the posterior piriform cortex. This phenotypic shift disrupts the ATP–adenosine–A2AR–norepinephrine axis, simultaneously driving nociceptive and affective dysfunction.
Jiang‐Ping Liu +14 more
wiley +1 more source
The Use of Coiled Tubing as a Velocity String [PDF]
Acta Montanistica Slovaca, 2004 Liquid loading is a problem in many gas wells especially older and depleted type reservoirs. If steps are not taken to minimize this effect, it will severely limit the production or even "kill" the well.
Simon Katarina +2 more
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Fig 5. Velocity along the drill-string. A. Maximum velocity. B. Root mean square velocity v1 [PDF]
, 2017 Peng Wang, Hongjian Ni, Ruihe Wang
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Sustainable Materials Design With Multi‐Modal Artificial Intelligence
Advanced Science, EarlyView.Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu +8 more
wiley +1 more source
Numerical Investigation of the Nonlinear Drill String Dynamics Under Stick–Slip Vibration
VibrationThis paper presents a comprehensive analysis of the influence of rotary table velocity, weight-on-bit, and viscous damping on the drill string stick–slip vibration.
Mohammad Javad Moharrami +2 more
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Distribution of peculiar velocities from cosmic strings
Physics Letters B, 1992 Abstract The peculiar velocities due to multiple cosmic string impulses is found to have a normal distribution whose mean and standard deviation can be written in terms of the string network evolution parameters. It appears that the observed peculiar velocities may be accounted for in the scenario although there may be a problem with the scaling of ...
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Femtosecond‐Laser‐Induced Physical Unclonable Random Maze Structure for Storage‐Free Encryption
Advanced Science, EarlyView.Femtosecond‐laser‐induced gold random maze structures serve as multimodal physical unclonable functions for storage‐free encryption. Their stochastic optical, electrical, and Raman responses are generated by plasmon‐assisted Marangoni formation and converted into AES‐compatible keys without permanent secret‐key storage, offering a portable route toward
Shiru Jiang +6 more
wiley +1 more source