Browsing by Subject "Transfer matrix method"

Now showing items 1-3 of 3

    • Conference Object  

      Calculation of the decay width of decuplet baryons 

      Petschlies, Marcus; Alexandrou, Constantia; Negele, J. W.; Pochinsky, A. V.; Syritsyn, S. S. (Proceedings of Science (PoS), 2015)
      We calculate the coupling constant and decay width of the decuplet to octet baryon transitions in lattice QCD using the transfer matrix method. The transition amplitude is related to the coupling constant and via the Fermi's ...
    • Article  

      Current transport in semiconductor nanowires with built-in barriers based on a 1D transfer matrix calculation 

      Zervos, Matthew; Pelekanos, N. T. (2008)
      A one dimensional (1D) transfer matrix calculation of current transport in semiconductor nanowires with built-in barriers is described within the effective mass approximation by taking into account (i) the quantum confinement ...
    • Conference Object  

      A study of the radiative transition ππ → πγ∗ with lattice QCD 

      Petschlies, Marcus; Leskovec, L.; Alexandrou, Constantia; Koutsou, Giannis; Meinel, S.; Negele, J. W.; Paul, S.; Pochinsky, A.; Rendon, G.; Syritsyn, S. (Proceedings of Science (PoS), 2016)
      Lattice QCD calculations of radiative transitions between hadrons have in the past been limited to processes of hadrons stable under the strong interaction. Recently developed methods for 1 → 2 transition matrix elements ...