CORRELATION FUNCTIONS OF σ FIELDS WITH VALUES IN A HYPERBOLIC SPACE
1989 ◽
Vol 04
(01)
◽
pp. 267-286
◽
Keyword(s):
It is shown that the functional integral for a σ field with values in the Poincare upper half-plane (and some other hyperbolic spaces) can be performed explicitly resulting in a conformal invariant noncanonical field theory in two dimensions.
1988 ◽
Vol 03
(08)
◽
pp. 1759-1846
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1992 ◽
Vol 07
(03)
◽
pp. 235-249
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Keyword(s):
2021 ◽
Vol 2021
(10)
◽
pp. 103205
Keyword(s):
1994 ◽
Vol 09
(18)
◽
pp. 3103-3141
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Keyword(s):
2003 ◽
Vol 670
(3)
◽
pp. 373-400
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Keyword(s):
1991 ◽
Vol 06
(30)
◽
pp. 5387-5407
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Keyword(s):
1993 ◽
Vol 08
(23)
◽
pp. 4031-4053
Keyword(s):
Keyword(s):
Keyword(s):