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researcher

Andreas Karch

9 papers hereh-index 335 citations10 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author6
  • middle author3

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • hep-th8
  • cond-mat.str-el1
same name
  • Andreas Karch — 4 papers, h 3
  • Andreas Karch — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing 2024Show all

2 papers · 1 filter

hep-th2024

Transmission Coefficient of Super-Janus Solution

Saba Baig, Andreas Karch, Mianqi Wang

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 d…

hep-th2024

Universal Bound on Effective Central Charge and Its Saturation

Andreas Karch, Yuya Kusuki, Hirosi Ooguri +2

The effective central charge (denoted by ceff​) is a measure of entanglement through a conformal interface, while the transmission coefficient (encoded in the coefficien…

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