Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Surface growth models with a random-walk-like nonlocality.

S Y Yoon1, Yup Kim

  • 1Department of Physics and Research Institute of Basic Sciences, Kyung Hee University, Seoul 130-701, Korea. ykim@khu.ac.kr

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|October 4, 2003
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Formation of an endometrial epithelial monolayer in a microfluidic device with human tissue-derived endometrial organoids.

Lab on a chip·2026
Same author

Gut microbiome predicts cognitive function and depressive symptoms in late life.

Molecular psychiatry·2024
Same author

Effect and safety of diluted vasopressin injection on bleeding during robot-assisted laparoscopic myomectomy: a protocol for a randomised controlled pilot trial.

BMJ open·2022
Same author

Effects of sarcopenia and sarcopenic obesity on joint pain and degenerative osteoarthritis in postmenopausal women.

Scientific reports·2022
Same author

Associations of Blood Caffeine and Genetically Predicted Coffee Consumption with Anthropometric Measures of Obesity: A Two Sample Mendelian Randomization Study.

The journal of nutrition, health & aging·2022
Same author

Second-line olaparib maintenance therapy is associated with poor response to subsequent chemotherapy in BRCA1/2-mutated epithelial ovarian cancer: A multicentre retrospective study.

Gynecologic oncology·2022

This study introduces a stochastic growth model to explore nonlocality effects on surface growth dynamics. Results show that increasing nonlocality parameter kappa transitions scaling behavior from normal to diffusion-limited erosion, eventually suppressing roughening.

Area of Science:

  • Statistical Physics
  • Surface Growth Models
  • Nonlocality

Background:

  • Surface growth phenomena are crucial in various scientific fields.
  • Understanding the impact of nonlocality on dynamical scaling is essential.

Purpose of the Study:

  • To investigate the effects of random-walk-like nonlocality on surface growth dynamics.
  • To analyze how varying nonlocality influences scaling properties.

Main Methods:

  • Introduced a stochastic growth model with nonlocal interactions.
  • Studied the model using simulations on a one-dimensional substrate.
  • Analyzed the probability distribution of column pair selection based on height differences.

Main Results:

Related Experiment Videos

  • For small nonlocality (kappa), normal scaling behavior was observed.
  • For moderate nonlocality, scaling with dynamic exponent z=1 (similar to diffusion-limited erosion) emerged.
  • For large nonlocality, surface roughening was suppressed.

    • Conclusions:

    • Nonlocality significantly alters the dynamical scaling properties of surface growth.
    • The model exhibits distinct scaling regimes based on the nonlocality parameter.
    • This research provides insights into nonlocal effects in growth processes.