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20 lines
745 B
TeX
20 lines
745 B
TeX
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\documentclass{article}
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\usepackage{unicode-math}
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%\usepackage{mathrsfs}
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%\usepackage{amsmath}
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%\usepackage{euscript}
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%\usepackage[utf8x]{inputenc}
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%\usepackage{mathdesign}
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%\setmathfont{DejaVuSansMono.ttf}
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\setmathfont{xits-math.otf}
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%\usepackage{unixode}
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\begin{document}
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A spin-1/2 particle has a magnetic moment 𝛍 and is placed in a uniform magnetic field 𝐁, which is aligned with the z-axis, so 𝐁 = B𝓏 𝑧̂ = B𝓏 ẑ. It is known that the Hamiltonian operator for this sytem commutes with the spin component operator in the z direction (z basis?) but not with spin component operators in the x and y directions. The following argument should prove that hypothesis.
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The Hamiltonian Ĥ =
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$\mathscr{z}$
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$z$
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\end{document}
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