24 citations · 39 across the 2 of their papers we have counts for
7 papers
Partial wave expansion and Wightman positivity in conformal field theory
N. M. Nikolov, K. -H. Rehren, I. T. Todorov
A new method for computing exact conformal partial wave expansions is developed and applied to approach the problem of Hilbert space (Wightman) positivity in a non-perturbative fou…
QFT Lectures on AdS-CFT
Karl-Henning Rehren
It is discussed to which extent the AdS-CFT correspondence is compatible with fundamental requirements in quantum field theory.
Locality and modular invariance in 2D conformal QFT
K. -H. Rehren
The relations and differences between various classification problems arising in the context of local two-dimensional conformal QFT, modular invariants, and subfactors are discusse…
New subfactors associated with closed systems of sectors
K. -H. Rehren
A theorem is derived which (i) provides a new class of subfactors which may be interpreted as generalized asymptotic subfactors, and which (ii) ensures the existence of two-dimensi…
A Proof of the AdS-CFT Correspondence
K. -H. Rehren
The AdS-CFT correspondence is established as a re-assignment of localization to the observables which is consistent with locality and covariance.
Bounded Bose fields
K. -H. Rehren
Examples for bounded Bose fields in two dimensions are presented.