Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

14 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Simulating hyperbolic space on a circuit board.
Lenggenhager PM, Stegmaier A, Upreti LK, Hofmann T, Helbig T, Vollhardt A, Greiter M, Lee CH, Imhof S, Brand H, Kießling T, Boettcher I, Neupert T, Thomale R, Bzdušek T. Lenggenhager PM, et al. Among authors: stegmaier a. Nat Commun. 2022 Jul 28;13(1):4373. doi: 10.1038/s41467-022-32042-4. Nat Commun. 2022. PMID: 35902574 Free PMC article.
Topological funneling of light.
Weidemann S, Kremer M, Helbig T, Hofmann T, Stegmaier A, Greiter M, Thomale R, Szameit A. Weidemann S, et al. Among authors: stegmaier a. Science. 2020 Apr 17;368(6488):311-314. doi: 10.1126/science.aaz8727. Epub 2020 Mar 26. Science. 2020. PMID: 32217752
Topological Defect Engineering and PT Symmetry in Non-Hermitian Electrical Circuits.
Stegmaier A, Imhof S, Helbig T, Hofmann T, Lee CH, Kremer M, Fritzsche A, Feichtner T, Klembt S, Höfling S, Boettcher I, Fulga IC, Ma L, Schmidt OG, Greiter M, Kiessling T, Szameit A, Thomale R. Stegmaier A, et al. Phys Rev Lett. 2021 May 28;126(21):215302. doi: 10.1103/PhysRevLett.126.215302. Phys Rev Lett. 2021. PMID: 34114871
Active topolectrical circuits.
Kotwal T, Moseley F, Stegmaier A, Imhof S, Brand H, Kießling T, Thomale R, Ronellenfitsch H, Dunkel J. Kotwal T, et al. Among authors: stegmaier a. Proc Natl Acad Sci U S A. 2021 Aug 10;118(32):e2106411118. doi: 10.1073/pnas.2106411118. Proc Natl Acad Sci U S A. 2021. PMID: 34349024 Free PMC article.
Hyperbolic matter in electrical circuits with tunable complex phases.
Chen A, Brand H, Helbig T, Hofmann T, Imhof S, Fritzsche A, Kießling T, Stegmaier A, Upreti LK, Neupert T, Bzdušek T, Greiter M, Thomale R, Boettcher I. Chen A, et al. Among authors: stegmaier a. Nat Commun. 2023 Feb 4;14(1):622. doi: 10.1038/s41467-023-36359-6. Nat Commun. 2023. PMID: 36739281 Free PMC article.
[Improvement of cost allocation in gastroenterology by introduction of a novel service catalogue covering the complete spectrum of endoscopic procedures].
Rathmayer M, Scheffer H, Braun M, Heinlein W, Akoglu B, Brechmann T, Gölder SK, Lankisch T, Messmann H, Schneider A, Wagner M, Fleßa S, Meier A, Lewerenz B, Gossner L, Faiss S, Toermer T, Werner T, Wilke MH, Lerch MM, Schepp W; DRG-Arbeitsgruppe und das Zeiterfassungsprojekt der DGVS (Autoren im Anhang). Rathmayer M, et al. Z Gastroenterol. 2015 Mar;53(3):183-98. doi: 10.1055/s-0034-1399199. Epub 2015 Mar 16. Z Gastroenterol. 2015. PMID: 25775168 German.
14 results