partially supported by the National Natural Science Foundation of China (Grant No. 11875020);the National Key R&D Program of China (Grant No. 2019YFE03030002)。
The scaling law of divertor heat flux width is one of the key topics of magnetic confinement fusion,which is almost inversely proportional to the poloidal magnetic field on some opened divertor tokamaks.This work focu...
A closed-form model for electrostatic potential distribution in the direction normal to the channel for double-gate (DG) MOSFETs is presented. The effects of doping (NA for nMOS) and minority carriers both are tak...
Using the Keldysh nonequilibrium Green function and equation-of-motion technique, we investigate Fano versus Kondo resonances in a closed Aharonov-Bohm interferometer coupled to ferromagnetic leads and study their eff...
The quantum field theory on the universe model of closed Friedmann,i.e.the third quantization,is discussed in detail,and an abnormal distribution is given which is different from Hosoya’s result.
A cosmological constant has been derived from compactification of chiral closed-string.The(3+1)-dimensional space-time D^(4) has de-Sitter or anti-de-Sitter geometry.The compact space M^(5) is a Einstein manifold or a...