Cardiac & Cellular Dynamics Grouphttps://bsky.app/profile/koch-lab.bsky.socialhttps://bsky.app/profile/koch-lab.bsky.social/post/3mixdimgap22n(1/2) 🎉👻 New pre-print with @akhilesh-nandan.bsky.social 👻🎉 ➡️Generalized definitions of saddle-nodes & their ghosts ➡️Algorithms to identify + characterize #ghosts (+ ghost channels/cycles) ➡️Applications: #neuronal, #climate tipping and #gene regulatory #dynamics ➡️bifurcations between ghosts 😮 https://arxiv.org/abs/2604.0519408 Apr 2026 03:19 +0000at://did:plc:ljvhkcejk6senuro2obklglo/app.bsky.feed.post/3mixdimgap22nhttps://bsky.app/profile/koch-lab.bsky.social/post/3mf7x242jnc2xBohoo... 👻 ! Looking forward to present our latest work on generalized SN #ghosts + algorithms to identify 👻s at the transient #dynamics workshop @pik-potsdam.bsky.social on March 2nd :-) ➡️ including examples from #neuroscience, #climate and gene regulatory networks https://tocsy.pik-potsdam.de/~transient/program.pdf19 Feb 2026 15:49 +0000at://did:plc:ljvhkcejk6senuro2obklglo/app.bsky.feed.post/3mf7x242jnc2xhttps://bsky.app/profile/koch-lab.bsky.social/post/3mddogql5o22x🚀 New Research Topic Open! Explore how oscillations in physiological networks (e.g., immune, cardiovascular, neuronal, gut) shape their function. Submit your abstracts by April 11, 2026 to Frontiers in Network Physiology ➡️https://tinyurl.com/52rb48hr #Physiology #Networks #Oscillations #Dynamics26 Jan 2026 16:35 +0000at://did:plc:ljvhkcejk6senuro2obklglo/app.bsky.feed.post/3mddogql5o22xhttps://bsky.app/profile/koch-lab.bsky.social/post/3malppxzefc2aBeautiful work by @pauformosa.bsky.social 's group, demonstrating the existence of ghost attractors 👻not only in simulations but also experimentally! 🫶💪 [contains quote post or other embedded content]22 Dec 2025 17:04 +0000at://did:plc:ljvhkcejk6senuro2obklglo/app.bsky.feed.post/3malppxzefc2ahttps://bsky.app/profile/koch-lab.bsky.social/post/3m6zpgxm4ts26Seeing your lab name at the door as a new PI for the first time - priceless! 🤩 Excited to join @umanitoba.bsky.social and @stbonifaceresearch.bsky.social as Assistant Professor! 😊02 Dec 2025 19:46 +0000at://did:plc:ljvhkcejk6senuro2obklglo/app.bsky.feed.post/3m6zpgxm4ts26https://bsky.app/profile/koch-lab.bsky.social/post/3lthkpdfvk22bOur new paper in #PRE @physreve.bsky.social‬ on how #criticality governs the response of systems with 👻 #dynamics ("ghost cycles") to external inputs compared to #slow-fast systems: https://journals.aps.org/pre/abstract/10.1103/3d9z-qrb1 Had a great time working with ‪@koseskalab.bsky.social‬ and Ulrike Feudel, TY! 😊08 Jul 2025 14:56 +0000at://did:plc:ljvhkcejk6senuro2obklglo/app.bsky.feed.post/3lthkpdfvk22b