Propagators and commutators in general relativity
1962 ◽
Vol 270
(1342)
◽
pp. 342-345
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Keyword(s):
In this contribution, my purpose is to study a new mathematical instrument introduced by me in 1958-9: the tensor and spinor propagators. These propagators are extensions of the scalar propagator of Jordan-Pauli which plays an important part in quantum-field theory. It is possible to construct, with these propagators, commutators and anticommutators for the various free fields, in the framework of general relativity theory (see Lichnerowicz 1959 a, b, c , 1960, 1961 a, b, c ; and for an independent introduction of propagators DeWitt & Brehme 1960).
1981 ◽
Vol 65
(5)
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pp. 1719-1731
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Keyword(s):
1981 ◽
Vol 65
(2)
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pp. 728-739
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Keyword(s):
1978 ◽
Vol 59
(3)
◽
pp. 972-985
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Keyword(s):
1983 ◽
Vol 70
(2)
◽
pp. 551-562
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Keyword(s):
1976 ◽
Vol 351
(1665)
◽
pp. 209-232
◽
1983 ◽
Vol 69
(5)
◽
pp. 1617-1630
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Keyword(s):