238 citations · 580 across the 7 of their papers we have counts for
7 papers
Supersymmetric Standard Model Spectra from RCFT orientifolds
T. P. T. Dijkstra, L. R. Huiszoon, A. N. Schellekens
We present supersymmetric, tadpole-free d=4,N=1 orientifold vacua with a three family chiral fermion spectrum that is identical to that of the Standard Model. Starting with all sim…
Chiral Supersymmetric Standard Model Spectra from Orientifolds of Gepner Models
T. P. T. Dijkstra, L. R. Huiszoon, A. N. Schellekens
We construct d=4,N=1 orientifolds of Gepner models with just the chiral spectrum of the standard model. We consider all simple current modular invariants of c=9 tensor products of…
Comments on the classification of orientifolds
L. R. Huiszoon
The simple current construction of orientifolds based on rational conformal field theories is reviewed. When applied to SO(16) level 1, one can describe all ten-dimensional orienti…
Geometry of WZW Orientifolds
L. R. Huiszoon, K. Schalm, A. N. Schellekens
We analyze unoriented Wess-Zumino-Witten models from a geometrical point of view. We show that the geometric interpretation of simple current crosscap states is as centre orientifo…
Boundaries, crosscaps and simple currents
J. Fuchs, L. R. Huiszoon, A. N. Schellekens +2
Universal formulas for the boundary and crosscap coefficients are presented, which are valid for all symmetric simple current modifications of the charge conjugation invariant of a…
Klein Bottles and Simple Currents
L. R. Huiszoon, A. N. Schellekens, N. Sousa
The standard Klein bottle coefficient in the construction of open descendants is shown to equal the Frobenius-Schur indicator of a conformal field theory. Other consistent Klein bo…