34 citations · 62 across the 15 of their papers we have counts for
Showing 2024 · hep-thShow all
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hep-th2024
End of the World Boundaries for Chiral Quantum Gravity Theories
Roberta Angius, Angel Maria Uranga, Chuying Wang
We describe the construction of large classes of explicit string theory backgrounds corresponding to 6d and 4d chiral theories with end of the world boundaries, and describe the st…
hep-th2024★ 1 cited
End of The World brane networks for infinite distance limits in CY moduli space
Roberta Angius
Dynamical Cobordism provides a powerful method to probe infinite distance limits in moduli/field spaces parameterized by scalars constrained by generic potentials, employing config…
hep-th2024★ 1 cited
Topological defects in K3 sigma models
Roberta Angius, Stefano Giaccari, Roberto Volpato
We consider the topological defect lines commuting with the spectral flow and the superconformal symmetry in two dimensional non-linear sigma models on K3. By s…