October 8, 2023 – Kavli Institute Pre-Print Publications

Cellular Calcium Activity at Depth Predicted from Surface Potential Recordings using Ultra-high Density Transparent Graphene Arrays

Posted by klaurent October 8, 2023October 16, 2023UCSD / Salk

Kavli Affiliate: Takaki Komiyama | Authors: Mehrdad Ramezani, Jeong-Hoon Kim, Xin Liu, Chi Ren, Abdullah Alothman, Chawina De- Eknamkul, Madison Wilson, Ertugrul Cubukcu, Vikash Gilja, Takaki Komiyama and Duygu Kuzum | Summary: Recording brain activity with high spatial and high temporal resolution across deeper layers of cortex has been a long-sought methodology to study how […]

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Boson stars in massless and massive scalar-tensor gravity

Posted by dbos October 8, 2023Cambridge

Kavli Affiliate: Ulrich Sperhake | First 5 Authors: Tamara Evstafyeva, Roxana Rosca-Mead, Ulrich Sperhake, Bernd Brugmann, | Summary: We study phenomenological features and stability of boson stars in massless and massive scalar-tensor theory of gravity with Damour-Esposito-Farese coupling. This coupling between the tensor and scalar sectors of the theory leads to a phenomenon called spontaneous […]

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Distribution-Based Trajectory Clustering

Posted by dbos October 8, 2023Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Zi Jing Wang, Ye Zhu, Kai Ming Ting, , | Summary: Trajectory clustering enables the discovery of common patterns in trajectory data. Current methods of trajectory clustering rely on a distance measure between two points in order to measure the dissimilarity between two trajectories. The distance measures […]

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