Recent Articles in Phys. Rev. Lett.
Author(s): Hansveer Singh, Michael H. Kolodrubetz, Sarang Gopalakrishnan, and Romain VasseurAlthough integrable spin chains host only ballistically propagating particles, they can still feature diffusive charge transfer. This diffusive charge transfer originates from quasiparticle charge fluctuations inherited from the initial state’s magnetization...
Author(s): Ngoc Duc Le, Paul Bouteyre, Ali Kheir-Aldine, Florian Dubois, Sébastien Cueff, Lotfi Berguiga, Xavier Letartre, Pierre Viktorovitch, Taha Benyattou, and Hai Son NguyenIn this Letter, we theoretically propose and experimentally demonstrate the formation of a super bound state in a continuum (BIC) on a photonic crystal flat band. This unique...
Author(s): Boyao Liu, William Allison, Bo Peng, Nadav Avidor, Bartomeu Monserrat, and Andrew P. JardineWe present a determination of quasiparticle-phonon interaction strengths at surfaces through measurements of phonon spectra with ultrahigh energy resolution. The lifetimes of low energy surface phonons on a pristine Ru(0001) surface were determined...
Author(s): Chengzhi Jin, Yingming Xu, Dalong Qi, Yunhua Yao, Yuecheng Shen, Lianzhong Deng, Ruozhong Han, Zhen Pan, Jiali Yao, Yilin He, Zhengqi Huang, Xingchen Pan, Hua Tao, Mingying Sun, Cheng Liu, Junhui Shi, Jinyang Liang, Zhiyong Wang, Jianqiang Zhu, Zhenrong Sun, and Shian ZhangUltrafast imaging can capture the dynamic scenes with a nanosecond...
Author(s): Huixia Gao, Kunkun Wang, Lei Xiao, Masaya Nakagawa, Norifumi Matsumoto, Dengke Qu, Haiqing Lin, Masahito Ueda, and Peng XueThe Yang-Lee edge singularity was originally studied from the standpoint of mathematical foundations of phase transitions. However, direct observation of anomalous scaling with the negative scaling dimension has remained...
Author(s): Neïl Zaïm, Antonin Sainte-Marie, Luca Fedeli, Pierre Bartoli, Axel Huebl, Adrien Leblanc, Jean-Luc Vay, and Henri VincentiThe interaction of Doppler-boosted light with matter at intensities approaching the Schwinger limit is explored in numerical simulations showing the creation of electron-positron pairs forming high-density relativistic...
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