An electron is by some means removed from the most tightly bound state of motion . 用某種方法把一個(gè)電子從束縛最緊的運(yùn)動(dòng)狀態(tài)上移走。
bound states of relativistic particles moving in the potentials with pseudo-spin symmetry 相對(duì)論情況下贗自旋對(duì)稱性勢(shì)場(chǎng)中運(yùn)動(dòng)粒子的束縛態(tài)
Algebraic approach to eigenvalue of energy of bound states system under supersymmetric potential 超對(duì)稱勢(shì)作用下束縛態(tài)體系能量本征值的代數(shù)解法
Through green ’ s function method, we find that a virtual bound state is induced by a point defect 格林函數(shù)方法計(jì)算態(tài)密度的結(jié)果表明,單個(gè)點(diǎn)缺陷在碳納米管中引起準(zhǔn)束縛態(tài)。
So in theory, the numbers of bound states should be more and more versus the width of well becomes wider 所以從理論上分析,d~-中心的束縛態(tài)應(yīng)該是隨著阱寬的變寬而越來(lái)越多。
We found that the number of bound states becomes more and more versus the quantum well wider, at the same time the critical magnet value becomes lower and lower 我們得到,d中心的束縛態(tài)隨著階寬的增加出現(xiàn)的越來(lái)越多,并且出現(xiàn)的臨界磁場(chǎng)越來(lái)越低。
If the magnetic field is strong enough, the number of bound states of d ~ centers is countless in three dimensional material, however in two dimensions only four bound states are found 如果磁場(chǎng)足夠大,三維體材料中d~-中心有無(wú)窮多個(gè)束縛態(tài),而二維d~-中心則只有四個(gè)束縛態(tài)存在。
If the magnetic field is strong enough, the number of bound states of d ~ centers is countless in three dimensional material, however in two dimensions only four bound states are found 如果磁場(chǎng)足夠大,三維體材料中d~-中心有無(wú)窮多個(gè)束縛態(tài),而二維d~-中心則只有四個(gè)束縛態(tài)存在。
What is more, a transfer-matrix method is applied to calculate the conductance of defective nanotubes . it is found that the conducting electrons are strongly reflected around the energy of virtual bound states 另一方面,我們用傳輸矩陣的方法計(jì)算電導(dǎo),發(fā)現(xiàn)在準(zhǔn)束縛態(tài)能級(jí)附近傳導(dǎo)電子被強(qiáng)烈反射形成反射共振峰。
Schrodinger equation, bound states, hydrogen atoms, wave packets and uncertainty relations, wkb approximation, principle of quantum mechanis, perturbation theory, variational method, spin and angular momentum, scattering theory 薛丁格方程、束縛態(tài)、氫原子、波包及測(cè)不準(zhǔn)原理、wkb近似、量子力學(xué)的原理、微擾論、變方法、自旋與角動(dòng)量、散射論。