Kavli Affiliate: Gang Su | First 5 Authors: YuanDong Wang, Zhen-Gang Zhu, Gang Su, , | Summary: Magnons are electrically neutral bosonic quasiparticles emerging as collective spin excitations of magnetically ordered materials, and play a central role in the next-generation spintronics owing to its obviating Joule heating. A difficult obstacle for quantum magnonics is that […]
Kavli Affiliate: Mark J. Bowick | First 5 Authors: Francesco Serafin, Mark J. Bowick, , , | Summary: Using the proof of Willmore’s conjecture by Marques and Neves, we conjecture that the free energy of tensionless fluid membranes of arbitrary genus has an upper bound. This implies that the average genus of such a membrane, […]
Kavli Affiliate: Dwight Bergles, Seth Blackshaw | Authors: Ingie Hong, Juhyun Kim, Thomas Hainmueller, Dong Won Kim, Richard C. Johnson, Soo Hyun Park, Nathachit Limjunyawong, Zhuonan Yang, David Cheon, Taeyoung Hwang, Amit Agarwal, Thibault Cholvin, Fenna M. Krienen, Steven A. McCarroll, Xinzhong Dong, David A. Leopold, Seth Blackshaw, Dwight E. Bergles, Marlene Bartos, Solange P. […]
Kavli Affiliate: Reza Shadmehr | Authors: Paul Hage, In Kyu Jang, Vivian Looi, Mohammad Amin Fakharian, Simon P Orozco, Ehsan Sedaghat-Nejad, Jay Pi and Reza Shadmehr | Summary: We prefer to decline effortful rewards, but if the circumstances require it, we will move only slowly to harvest them. Why should economic variables such as reward […]
Kavli Affiliate: Peter Fritschel | First 5 Authors: Ish Gupta, Chaitanya Afle, K. G. Arun, Ananya Bandopadhyay, Masha Baryakhtar | Summary: Gravitational-wave observations by the Laser Interferometer Gravitational-Wave Observatory (LIGO) and Virgo have provided us a new tool to explore the universe on all scales from nuclear physics to the cosmos and have the massive […]
Kavli Affiliate: Peter Fritschel | First 5 Authors: Ish Gupta, Chaitanya Afle, K. G. Arun, Ananya Bandopadhyay, Masha Baryakhtar | Summary: Gravitational-wave observations by the Laser Interferometer Gravitational-Wave Observatory (LIGO) and Virgo have provided us a new tool to explore the Universe on all scales from nuclear physics to the cosmos and have the massive […]
Kavli Affiliate: David H. Shoemaker | First 5 Authors: Ish Gupta, Chaitanya Afle, K. G. Arun, Ananya Bandopadhyay, Masha Baryakhtar | Summary: Gravitational-wave observations by the Laser Interferometer Gravitational-Wave Observatory (LIGO) and Virgo have provided us a new tool to explore the Universe on all scales from nuclear physics to the cosmos and have the […]
Kavli Affiliate: Jing Wang | First 5 Authors: Jinjiang Zhu, Yang Feng, Xiaodong Zhou, Yongchao Wang, Zichen Lian | Summary: The chiral edge current is the boundary manifestation of the Chern number of a quantum anomalous Hall (QAH) insulator. Its direct observation is assumed to require well-quantized Hall conductance, and is so far lacking. The […]
Kavli Affiliate: Pau Amaro Seoane | First 5 Authors: Pau Amaro Seoane, , , , | Summary: In galactic nuclei, stellar densities are so high that stars can physically collide with each other. In this work we focus on the collision of red giants and in particular on the formation of non-thermal processes through collisions […]