aa-balinsky documents

On the spectral properties of the Brown–Ravenhall operator
Documents On the spectral properties of the Brown–Ravenhall operator
On the Virial Theorem for the Relativistic Operator of Brown and Ravenhall, and the Absence of Embedded Eigenvalues
Documents On the Virial Theorem for the Relativistic Operator of Brown and Ravenhall, and the Absence of Embedded Eigenvalues