The Classical Equations of Motion of Quantized Gauge Theories, Part I: General Relativity

Kavli Affiliate: Tom Melia | First 5 Authors: David E. Kaplan, Tom Melia, Surjeet Rajendran, , | Summary: In this and a companion paper, we show that quantum field theories with gauge symmetries permit a broader class of classical dynamics than typically assumed. In this article, we show that the dynamics extracted from the path […]


Continue.. The Classical Equations of Motion of Quantized Gauge Theories, Part I: General Relativity

Widespread Receptive Field Remapping in Early Visual Cortex

Kavli Affiliate: Anirvan Nandy | Authors: Sachira Denagamage, Mitchell P Morton and Anirvan Nandy | Summary: Our eyes are in constant motion, yet we perceive the visual world as being stable. Predictive remapping of receptive fields is thought to be one of the critical mechanisms for enforcing perceptual stability during eye movements. While receptive field […]


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Age-related increases in fibroblasts-secreted IGFBP2 increase melanoma cell invasion and lipid synthesis.

Kavli Affiliate: Denis Wirtz | Authors: Gretchen M Alicea, Marie E Portuallo, Payal Patel, Mitchell E Fane, Alexis Carey, David W. Speicher, Andrew Kossenkov, Vito W Rebecca III, Denis Wirtz and Ashani T Weeraratna | Summary: Aged melanoma patients (>65 years old) have more aggressive disease relative to young patients (5-fold levels of insulin-like growth […]


Continue.. Age-related increases in fibroblasts-secreted IGFBP2 increase melanoma cell invasion and lipid synthesis.

Diverging maternal and infant cord antibody functions from SARS-CoV-2 infection and vaccination in pregnancy

Kavli Affiliate: Jin Kang | Authors: Emily H. Adhikari, Pei Lu, Ye Jin Kang, Ann R. McDonald, Jessica E. Pruszynski, Timothy A Bates, Savannah K. McBride, Mila Trank-Greene, Fikadu G Tafesse and Lenette L. Lu | Summary: Immunization in pregnancy is a critical tool that can be leveraged to protect the infant with an immature […]


Continue.. Diverging maternal and infant cord antibody functions from SARS-CoV-2 infection and vaccination in pregnancy

Emergent U(1) symmetry in non-particle-conserving one-dimensional models

Kavli Affiliate: Natalia Chepiga | First 5 Authors: Zakaria Jouini, Natalia Chepiga, Loic Herviou, Frédéric Mila, | Summary: The properties of stable Luttinger liquid phases in models with a non-conserved number of particles are investigated. We study the Luttinger liquid phases in one-dimensional models of hard-core boson and spinless fermion chains where particles can be […]


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Cross-view Action Recognition via Contrastive View-invariant Representation

Kavli Affiliate: Dan Luo | First 5 Authors: Yuexi Zhang, Dan Luo, Balaji Sundareshan, Octavia Camps, Mario Sznaier | Summary: Cross view action recognition (CVAR) seeks to recognize a human action when observed from a previously unseen viewpoint. This is a challenging problem since the appearance of an action changes significantly with the viewpoint. Applications […]


Continue.. Cross-view Action Recognition via Contrastive View-invariant Representation

Cross-view Action Recognition via Contrastive View-invariant Representation

Kavli Affiliate: Dan Luo | First 5 Authors: Yuexi Zhang, Dan Luo, Balaji Sundareshan, Octavia Camps, Mario Sznaier | Summary: Cross view action recognition (CVAR) seeks to recognize a human action when observed from a previously unseen viewpoint. This is a challenging problem since the appearance of an action changes significantly with the viewpoint. Applications […]


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Correlated Terahertz phonon-ion interactions dominate ion conduction in solid electrolyte Li0.5La0.5TiO3

Kavli Affiliate: Scott K. Cushing | First 5 Authors: Kim H. Pham, Kiarash Gordiz, Jonathan M. Michelsen, Hanzhe Liu, Daniele Vivona | Summary: Ionic conduction in solids that exceeds 0.01 S/cm is predicted to involve collective phonon-ion interactions in the crystal lattice. Here, we use theory and experiment to measure the contribution of possible collective […]


Continue.. Correlated Terahertz phonon-ion interactions dominate ion conduction in solid electrolyte Li0.5La0.5TiO3