TY - JOUR A1 - Binkowski, Felix A1 - Kullig, Julius A1 - Betz, Fridtjof A1 - Zschiedrich, Lin A1 - Walther, Andrea A1 - Wiersig, Jan A1 - Burger, Sven T1 - Computing eigenfrequency sensitivities near exceptional points T2 - Phys. Rev. Research Y1 - 2024 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/9496 VL - 6 SP - 023148 ER -