C = 1 boundary conformal field theory revisited - INSPIRE

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C = 1 boundary conformal field theory revisited

Kristjan R. Kristjansson
(
- Iceland U.
)
,
Larus Thorlacius
(
- Iceland U.
)

Jan, 2004

8 pages

Part of Quantum structure of spacetime and the geometric nature of fundamental interactions. Proceedings, RTN Workshop, Copenhagen, Denmark, September 15-20, 2003

Published in:

Class.Quant.Grav. 21 (2004) S1359-1366

Contribution to:

RTN Workshop on The Quantum Structure of Space-Time and the Geometric Nature of Fundamental Interactions

e-Print:

hep-th/0401003 [hep-th]

DOI:

10.1088/0264-9381/21/10/008

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Abstract:

Correlation functions of discrete primary fields in the c=1 boundary conformal field theory of a scalar field in a critical periodic boundary potential are computed using the underlying SU(2) symmetry of the model. Bulk amplitudes are unambigously determined and we give a prescription for amplitudes involving discrete boundary fields.

talk: Copenhagen 2003/09/15
field theory: conformal
dimension: 2
boundary condition
scattering amplitude
operator product expansion
analytic properties
central charge: 1
correlation function
symmetry: SU(2)

References(17)

Figures(0)

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