Besed on the symmetry properties of constrained Hamiltonian system,we present one other example to show that Dirac’s conjecture fails in a different way than other examples in that there is no linearization of constr...Besed on the symmetry properties of constrained Hamiltonian system,we present one other example to show that Dirac’s conjecture fails in a different way than other examples in that there is no linearization of constraint in this problem.A clear discussion is made on the relationships of the coefficients connecting with the first-class constraints in the gauge generator for a constrained Hamiltonian system.The results of this counterexample are also in contradiction with the other conclusions.展开更多
基金Supported by the National Natural Science Foundation of China under grant No.19275009Beijing Natural Science Foundation of China under grant No.91-A-010.
文摘Besed on the symmetry properties of constrained Hamiltonian system,we present one other example to show that Dirac’s conjecture fails in a different way than other examples in that there is no linearization of constraint in this problem.A clear discussion is made on the relationships of the coefficients connecting with the first-class constraints in the gauge generator for a constrained Hamiltonian system.The results of this counterexample are also in contradiction with the other conclusions.