53 citations · 56 across the 4 of their papers we have counts for
4 papers
Generalized supersymmetry and Lévy-Leblond equation
N. Aizawa, Z. Kuznetsova, H. Tanaka +1
The symmetries of the Lévy-Leblond equation are investigated beyond the standard Lie framework. It is shown that the equation has two remarkable symmetries. One is given by the sup…
-graded Lie Symmetries of the Lévy-Leblond Equations
N. Aizawa, Z. Kuznetsova, H. Tanaka +1
The first-order differential Lévy-Leblond equations (LLE's) are the non-relativistic analogs of the Dirac equation, being square roots of ()-dimensional Schrödinger or heat eq…
Spectral Functions at finite temperature and chemical potential
S. Sasagawa, H. Tanaka
There are two formulations at non-zero chemical potential; one is the formulation that a Lagrangian includes a chemical potential, the other is the formulation that a Lagrangian do…
Gauge Parameter Dependence of the 1-loop Fermion Self Energy at Finite Temperature
S. Sasagawa, H. Tanaka
We show a gauge parameter dependence of the 1-loop fermion self energy at finite temperature before the analytic continuation. We also show a gauge parameter dependence of only the…