Journal
PHYSICAL REVIEW LETTERS
Volume 124, Issue 21, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.124.210604
Keywords
-
Categories
Funding
- JST-CREST [JPMJCR16F2]
- JSPS KAKENHI [JP15K17726, JP18K03538, JP19H01824, JP19K14628]
- Program for Fostering Researchers for the Next Generation (IAR, Nagoya University)
- Building of Consortia for the Development of Human Resources in Science and Technology (MEXT)
- Japan Society for the Promotion of Science through Program for Leading Graduate Schools (ALPS)
- JSPS fellowship (JSPS KAKENHI) [JP17J03189]
Ask authors/readers for more resources
Family-Vicsek scaling is one of the most essential scale-invariant laws emerging in surface-roughness growth of classical systems. In this Letter, we theoretically elucidate the emergence of the Family-Vicsek scaling even in a strongly interacting quantum bosonic system by introducing a surface-height operator. This operator is comprised of a summation of local particle-number operators at a simultaneous time, and thus the observation of the surface roughness in the quantum many-body system and its scaling behavior are accessible to current experiments of ultracold atoms.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available