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pro vyhledávání: '"Wang, Mianqi"'
We calculate the transmission coefficient of the super-Janus interface conformal field theory, both at weak and at strong coupling, where latter is described holographically as a domain-wall solution on AdS$_2\times S^2\times M_4\times\Sigma$. Surpri
Externí odkaz:
http://arxiv.org/abs/2408.00059
The effective central charge (denoted by $c_{\text{eff}}$) is a measure of entanglement through a conformal interface, while the transmission coefficient (encoded in the coefficient $c_{LR}$ of the two-point function of the energy-momentum tensor acr
Externí odkaz:
http://arxiv.org/abs/2404.01515
Explicit breaking of a global symmetry in a conformal field theory is holographically dual to giving mass to a gauge field living in AdS via the Higgs mechanism. We show that if this breaking is induced via a double trace deformation the Higgs mechan
Externí odkaz:
http://arxiv.org/abs/2311.10135
When an interface connects two CFTs, the entanglement entropy between the two CFTs is determined by a quantity called the effective central charge. The effective central charge does not have a simple form in terms of the central charges of the two CF
Externí odkaz:
http://arxiv.org/abs/2308.05436
Autor:
Uhlemann, Christoph F., Wang, Mianqi
We discuss entanglement entropies in 4d interface CFTs based on 4d $\mathcal N=4$ SYM coupled to 3d $\mathcal N=4$ degrees of freedom localized on an interface. Focusing on the entanglement between the two half spaces to either side of the interface,
Externí odkaz:
http://arxiv.org/abs/2307.08740
Autor:
Karch, Andreas, Wang, Mianqi
In previous work universal behavior was conjectured for the behavior of the logarithmic terms in the entanglement entropy of intervals in 1+1 dimensional interface conformal field theories (ICFTs). These putative universal terms were exhibited both i
Externí odkaz:
http://arxiv.org/abs/2211.09148
Akademický článek
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Autor:
Uhlemann, Christoph F., Wang, Mianqi
Publikováno v:
Journal of High Energy Physics; Dec2023, Vol. 2023 Issue 12, p1-25, 25p
Autor:
Karch, Andreas, Wang, Mianqi
Publikováno v:
Journal of High Energy Physics; Jun2023, Vol. 2023 Issue 6, p1-27, 27p