$ID = get_the_ID();
add_post_meta($ID, 'Author', 'G.Mussardo', True);
add_post_meta($ID, 'Credits', '2', True);
$AUTHOR = get_post_meta(get_the_ID(),'Author',True);
$CREDITS = get_post_meta(get_the_ID(),'Credits',True);
echo "
by $AUTHOR ($CREDITS credits)
“;
?>

Main Topics
- Spectral functions
- Feynman formalism
- Semi-classical approximation
- General properties of 1-d potential
- Isospectral potentials
- Numerical methods for obtaining the energy spectrum
- Density matrix and entanglement
- Many body Hamiltonian systems
- Bethe Ansatz solution
- Quantum Field Theory, main properties and quantization