Memory effect and anisotropy of particle arrangements in granular paste So Kitsunezaki, Arina Sasaki, Akihiro Nishimoto, Tsuyoshi Mizuguchi, Yousuke Matsuo and Akio Nakahara Eur. Phys. J. E, 40 10 (2017) 88 Published online: 12 October 2017 DOI: 10.1140/epje/i2017-11578-4