Generating operators of symmetry breaking — from discrete to continuous

Posted by klaurent Tokyo

Kavli Affiliate: Toshiyuki Kobayashi | First 5 Authors: Toshiyuki Kobayashi, , , , | Summary: Based on the "generating operator" of the Rankin–Cohen brackets introduced in Kobayashi-Pevzner [arXiv:2306.16800], we present a method to construct various fundamental operators with continuous parameters such as invariant trilinear forms on infinite-dimensional representations, the Fourier and the Poisson transforms on […]


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Echoes Beyond Points: Unleashing the Power of Raw Radar Data in Multi-modality Fusion

Posted by klaurent Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Yang Liu, Feng Wang, Naiyan Wang, Zhaoxiang Zhang, | Summary: Radar is ubiquitous in autonomous driving systems due to its low cost and good adaptability to bad weather. Nevertheless, the radar detection performance is usually inferior because its point cloud is sparse and not accurate due to […]


Continue.. Echoes Beyond Points: Unleashing the Power of Raw Radar Data in Multi-modality Fusion

Emergent neural dynamics and geometry for generalization in a transitive inference task

Posted by klaurent Columbia

Kavli Affiliate: Daphna Shohamy | Authors: Kenneth Kay, Natalie Biderman, Ramin Khajeh, Manuel Beiran, Christopher J Cueva, Daphna Shohamy, Greg Jensen, Xue-Xin Wei, Vincent P Ferrera and L F Abbott | Summary: Relational cognition — the ability to infer relationships that generalize to novel combinations of objects — is fundamental to human and animal intelligence. […]


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Chronic brain functional ultrasound imaging in freely moving rodents performing cognitive tasks

Posted by klaurent Hopkins

Kavli Affiliate: Adam S. Charles | Authors: Ahmed El Hady, Daniel Y Takahashi, Ruolan Sun, Oluwateniola Akinwale, Tyler Boyd-Meredith, Yisi Zhang, Adam Charles and Carlos Brody | Summary: Functional ultrasound imaging (fUS) is an emerging imaging technique that indirectly measures neural activity via changes in blood volume. To date it has not been used to […]


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Hallucination proneness alters sensory feedback processing in self-voice production

Posted by klaurent Hopkins

Kavli Affiliate: David Linden | Authors: Suvarnalata Xanthate Duggirala, Michael Schwartze, Lisa K Goller, David E.J. Linden, Ana Pinheiro and Sonja A Kotz | Summary: Background: Sensory suppression occurs when hearing ones self-generated voice, as opposed to passively listening to ones own voice. Quality changes of sensory feedback to the self-generated voice can increase attentional […]


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Existence and regularity of pullback attractors for nonclassical non-autonomous diffusion equations with delay

Posted by klaurent Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Bin Yang, Yuming Qin, Alain Miranville, Ke Wang, | Summary: In this paper, we consider the asymptotic behavior of weak solutions for non-autonomous diffusion equations with delay in time-dependent spaces when the nonlinear function $f$ is critical growth, the delay term $g(t, u_t)$ contains some hereditary characteristics […]


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A search for new physics in low-energy electron recoils from the first LZ exposure

Posted by klaurent Stanford

Kavli Affiliate: C. M. Ignarra | First 5 Authors: The LZ Collaboration, J. Aalbers, D. S. Akerib, A. K. Al Musalhi, F. Alder | Summary: The LUX-ZEPLIN (LZ) experiment is a dark matter detector centered on a dual-phase xenon time projection chamber. We report searches for new physics appearing through few-keV-scale electron recoils, using the […]


Continue.. A search for new physics in low-energy electron recoils from the first LZ exposure

A search for new physics in low-energy electron recoils from the first LZ exposure

Posted by klaurent Stanford

Kavli Affiliate: C. M. Ignarra | First 5 Authors: The LZ Collaboration, J. Aalbers, D. S. Akerib, A. K. Al Musalhi, F. Alder | Summary: The LUX-ZEPLIN (LZ) experiment is a dark matter detector centered on a dual-phase xenon time projection chamber. We report searches for new physics appearing through few-keV-scale electron recoils, using the […]


Continue.. A search for new physics in low-energy electron recoils from the first LZ exposure

The proto-galaxy of Milky Way-mass haloes in the FIRE simulations

Posted by klaurent MIT

Kavli Affiliate: Lina Necib | First 5 Authors: Danny Horta, Emily C. Cunningham, Robyn Sanderson, Kathryn V. Johnston, Alis Deason | Summary: Observational studies are finding stars believed to be relics of the earliest stages of hierarchical mass assembly of the Galaxy. In this work, we contextualize these findings by studying the masses, ages, spatial […]


Continue.. The proto-galaxy of Milky Way-mass haloes in the FIRE simulations

The proto-galaxy of Milky Way-mass haloes in the FIRE simulations

Posted by klaurent MIT

Kavli Affiliate: Lina Necib | First 5 Authors: Danny Horta, Emily C. Cunningham, Robyn Sanderson, Kathryn V. Johnston, Alis Deason | Summary: Observational studies are finding stars believed to be relics of the earliest stages of hierarchical mass assembly of the Milky Way (i.e., proto-Galaxy). In this work, we contextualize these findings by studying the […]


Continue.. The proto-galaxy of Milky Way-mass haloes in the FIRE simulations