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Grassmann Variables, Supersymmetry and Supersymmetric ...

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Fermionic Path Integral<br />

SUSY<br />

References<br />

The end<br />

<strong>Supersymmetric</strong> harmonic oscillator<br />

<strong>Supersymmetry</strong><br />

<strong>Supersymmetric</strong> harmonic oscillator<br />

2. Harmonic fermionic oscillator.<br />

Fermionic creation-annihilation operators: f † , f obey the<br />

anticommutation relations:<br />

{f , f † } = 1; {f , f } = 0; {f † , f † } = 0<br />

Hamiltonian of the fermionic oscillator can be constructed by the<br />

analogy with the bosonic hamiltonian, as:<br />

HF = 1<br />

2 ωF [f † , f ] = 1<br />

2 ωF (f † f − ff † )<br />

Anna Pachol GV,SUSY ans SHO

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