The Continuum Limit of One-Dimensional Quantum Regge Calculus with Massive Bosons

The most essential problems in Regge calculus discretization are the definitions of the partition function and the integral measure for link–length. In recent work, by considering the one–dimensional case, it was suggested that we should define the partition function in a certain form. But in that work, the model which authors used was over simplified hence the conclusions may be unreliable. To confirm their claim, we consider a case that is more realistic.