Dimock, J.; Kay, Bernard S. Classical and quantum scattering theory for linear scalar fields on the Schwarzschild metric. II. (English) Zbl 0608.53065 J. Math. Phys. 27, 2520-2525 (1986). An alternate treatment of the results of paper I [same title, preprint] is given. As in that paper, the Unruh boundary condition is formulated, the Unruh vacuum is defined as a state satisfying this boundary condition, and the thermal character of the state is exhibited. The present work differs in that it uses the double-wedge region of the Kruskal manifold and defines and uses a precise notion of distinguished modes. Cited in 1 ReviewCited in 21 Documents MSC: 53B50 Applications of local differential geometry to the sciences 83C47 Methods of quantum field theory in general relativity and gravitational theory Keywords:scattering theory; quantum field; Unruh boundary condition; Unruh vacuum; Kruskal manifold; distinguished modes PDF BibTeX XML Cite \textit{J. Dimock} and \textit{B. S. Kay}, J. Math. Phys. 27, 2520--2525 (1986; Zbl 0608.53065) Full Text: DOI References: [1] DOI: 10.1103/PhysRevD.14.870 [2] DOI: 10.1016/0375-9601(76)90178-X [3] DOI: 10.1007/BF00759679 · Zbl 0618.35088 [4] DOI: 10.1088/0264-9381/3/1/010 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. It attempts to reflect the references listed in the original paper as accurately as possible without claiming the completeness or perfect precision of the matching.