Steven Weilong Hsia

collaborators

2 papers

hep-th2026

One loop in $D = 11$ vs $D = 10$ : 4-point check

Aviral Aggarwal, Subhroneel Chakrabarti, Steven Weilong Hsia +2

The one-loop correction to eleven-dimensional supergravity involves a cubically divergent term $t_{8} t_{8} R^{4}$ , with four Riemann tensors. A similar term (with finite coefficient) has…

hep-th2025

No manifest T-duality at order $I^\pm^{'3}$

Steven Weilong Hsia, Ahmed Rakin Kamal, Linus Wulff

When reduced from $10$ to $10 - d$ dimensions tree-level string theory exhibits an $O (d, d)$ symmetry. This symmetry, which is closely related to T-duality, appears only after certain…

One loop in D=11 vs D=10: 4-point check

No manifest T-duality at order I^±′3

One loop in $D = 11$ vs $D = 10$ : 4-point check

No manifest T-duality at order $I^\pm^{'3}$