In gauge theory, it is commonly stated that time-reversal symmetry only exists at θ= 0 or π for
a 2 π-periodic θ angle. In this Letter, we point out that in both the free Maxwell theory and …

A bstract We study particular integrated correlation functions of two superconformal primary
operators of the stress tensor multiplet in the presence of a half-BPS line defect labelled by …

We propose a holographic dual for 2D CFT defined on closed non-orientable manifolds,
such as the real projective plane $\mathbb {RP}^ 2$ and the Klein bottle $\mathbb {K}^ 2 …

A bstract We study the integrable crosscap states of the integrable quantum spin chains and
we classify them for the\(\mathfrak {gl}\)(N) symmetric models. We also give a derivation for …

We consider type IIB supergravity on a Z 2 quotient of AdS 5× S 5 as the holographic dual of
strongly coupled 4D N= 4 SYM on RP 4 space with the gauging of charge conjugation …

In this paper we classify integrable conformal defects in N= 4 SYM theory for which the
scalar fields pick up a non-trivial vacuum expectation value. Defects of this form correspond …

We consider type IIB supergravity on a $\mathbb {Z} _2 $ quotient of AdS $ _5\times $ S $^
5$ as the holographic dual of strongly coupled 4d $\mathcal {N}= 4$ SYM on $\mathbb …

Motivated by understanding the scattering of gravitons and their superpartners from
extended $(p, q) $-strings in type IIB string theory via AdS/CFT, we study an integrated two …

A bstract We study the integrable boundaries and crosscaps of classical sigma models. We
show that there exists a classical analog of the integrability condition and KT-relation of the …

This work explores holographic correlators within the frameworks of two-dimensional
Boundary Conformal Field Theory (BCFT) and Crosscap Conformal Field Theory (XCFT) …