mathematica吧 关注：19,811贴子：73,846
- 3回复贴，共1页
噗....十分感谢，之前没找到这一页....
按照说明试了下
\hat{H}_0 = - {\bf{\hat\mu}} \cdot {\bf{B}} _0 = - \gamma \hat{S}_z B_0 = - \hbar \omega_0 \frac{\hat{S}_z}{\hbar} = \frac{1}{2} \hbar \omega_0 \begin{pmatrix} 1 & 0 \\ 0 & -1 \end{pmatrix} = \frac{1}{2} \hbar \omega_0 \hat{\sigma}_z
按照MMA的提示自动换成
\\ hat {H} _ 0 = - {\\ bf {\\ hat \\ mu}} \\ cdot {\\ bf {B}} _ \
0 = - \\ gamma \\ hat {S} _z B_ 0 = - \\ hbar \\ omega_ 0 \\ frac {\
\\ hat {S} _z} {\\ hbar} = \\ frac {1} {2} \\ hbar \\ omega_ 0\
\\ begin {pmatrix} 1 & 0 \\ \\ 0 & -
1 \\ end {pmatrix} = \\ frac {1} {2} \\ hbar \\ omega_ 0 \
\\ hat {\\ sigma} _z
一整段复制还是有问题
但是开头
\\ hat {H} _ 0 = - {\\ bf {\\ hat \\ mu}} \\ cdot {\\ bf {B}} _ \
0
没有问题...估计问题出在“="或”\“上?
瞎改了半天没什么效果╮(╯▽╰)╭
求教ORZ
按照说明试了下
\hat{H}_0 = - {\bf{\hat\mu}} \cdot {\bf{B}} _0 = - \gamma \hat{S}_z B_0 = - \hbar \omega_0 \frac{\hat{S}_z}{\hbar} = \frac{1}{2} \hbar \omega_0 \begin{pmatrix} 1 & 0 \\ 0 & -1 \end{pmatrix} = \frac{1}{2} \hbar \omega_0 \hat{\sigma}_z
按照MMA的提示自动换成
\\ hat {H} _ 0 = - {\\ bf {\\ hat \\ mu}} \\ cdot {\\ bf {B}} _ \
0 = - \\ gamma \\ hat {S} _z B_ 0 = - \\ hbar \\ omega_ 0 \\ frac {\
\\ hat {S} _z} {\\ hbar} = \\ frac {1} {2} \\ hbar \\ omega_ 0\
\\ begin {pmatrix} 1 & 0 \\ \\ 0 & -
1 \\ end {pmatrix} = \\ frac {1} {2} \\ hbar \\ omega_ 0 \
\\ hat {\\ sigma} _z
一整段复制还是有问题
但是开头
\\ hat {H} _ 0 = - {\\ bf {\\ hat \\ mu}} \\ cdot {\\ bf {B}} _ \
0
没有问题...估计问题出在“="或”\“上?
瞎改了半天没什么效果╮(╯▽╰)╭
求教ORZ
