$ID = get_the_ID();
add_post_meta($ID, 'Author', 'F.Franchini', 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)
“;
?>
(from “Beautiful Models” by Bill Sutherland – World Scientific)
Main Topics
- The 1-dimensional quantum XY model
- The XXZ spin chain and the Bethe solution
- The Algebraic Bethe Ansatz and the calculation of correlators
- Effective field theories: Bosonization from Bethe Ansatz
