Experimental tests of the full spin torque conductivity tensor in epitaxial IrO2 thin films

Posted by dbos Cornell

Kavli Affiliate: Daniel C. Ralph | First 5 Authors: Michael Patton, Daniel A. Pharis, Gautam Gurung, Xiaoxi Huang, Gahee Noh | Summary: Unconventional spin-orbit torques arising from electric-field-generated spin currents in anisotropic materials have promising potential for spintronic applications, including for perpendicular magnetic switching in high-density memory applications. Here we determine all the independent elements […]


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Evolving Dark Energy or Supernovae Systematics?

Posted by dbos Cambridge

Kavli Affiliate: George Efstathiou | First 5 Authors: George Efstathiou, , , , | Summary: Recent results from the Dark Energy Spectroscopic Instrument (DESI) collaboration have been interpreted as evidence for evolving dark energy. However, this interpretation is strongly dependent on which Type Ia supernova (SN) sample is combined with DESI measurements of baryon acoustic […]


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Spontaneous calcium transients in hair cell stereocilia

Posted by dbos Hopkins

Kavli Affiliate: Dwight Bergles | Authors: Saman Hussain, Miloslav Sedlacek, Runjia Cui, Wendy Zhang-Hooks, Dwight E Bergles, Jung-Bum Shin, Katie Kindt and Bechara Kachar | Summary: The hair bundle of auditory and vestibular hair cells converts mechanical stimuli into electrical signals through mechanoelectrical transduction (MET). The MET apparatus is built around a tip link that […]


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Quantifying Bursty Star Formation in Dwarf Galaxies

Posted by dbos Chicago

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Yuan-Sen Ting, Alexander P. Ji, , , | Summary: Dwarf galaxy star formation histories are theoretically expected to be bursty, potentially leaving distinct imprints on their chemical evolution. We propose that episodic starbursts with quiescent periods longer than $sim$100 Myr should lead to discontinuous tracks in […]


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Entanglement dynamics in 2d HCFTs on the curved background: the case of q-Möbius Hamiltonian

Posted by dbos UCAS

Kavli Affiliate: Masahiro Nozaki | First 5 Authors: Chen Bai, Akihiro Miyata, Masahiro Nozaki, , | Summary: We will explore the dynamical property of non-equilibrium phenomena induced by two-dimensional holographic conformal field theory (2d holographic CFT) Hamiltonian on the curved spacetime by studying the time dependence of the entanglement entropy and mutual information. Here, holographic […]


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Insights, opportunities and challenges provided by large cell atlases

Posted by dbos Cornell

Kavli Affiliate: Iwijn De Vlaminck | First 5 Authors: Martin Hemberg, Federico Marini, Shila Ghazanfar, Ahmad Al Ajami, Najla Abassi | Summary: The field of single-cell biology is growing rapidly and is generating large amounts of data from a variety of species, disease conditions, tissues, and organs. Coordinated efforts such as CZI CELLxGENE, HuBMAP, Broad […]


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