What you know you can't explain, but you feel it. You've felt it your entire life, that there's something wrong with the world. You don't know what it is, but it's there, like a splinter in your mind, driving you mad.
NCTS /
TransferMatrixThe purpose of this tutorial is to calculate the exponent of the isotropic spin-1/2 Heisenberg model using transfer matrix techniques. The starting point is the wavefunction we obtained previously, using the The tool for constructing the transfer matrix spectrum is |