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

Density expansion for particle-particle correlations in time-dependent physical clusters

Pugnaloni1, Vericat

  • 1Instituto de Fisica de Liquidos y Sistemas Biologicos, (IFLYSIB)-UNLP-CONICET, Casilla de Correo 565, 1900 La Plata, Argentina and Grupo de Aplicaciones Matematicas y Estadisticas de la Facultad de Ingenieria (GAMEFI), Departame.

Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
|November 23, 2000
PubMed
Summary

We developed a theory for particle correlations in physical clusters, defining bonding by distance and time. This framework allows studying realistic clustering models using liquid state theory techniques.

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

Long-range correlations in degenerate multicomponent systems of charged fermions.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·1994
Same author

Water content in micelles and the Laplace formula.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·1994
Same author

Clustering and percolation in dipolar hard-sphere fluids.

Physical review. A, Atomic, molecular, and optical physics·1991
Same author

Percolation behavior of long permeable objects: A reference interaction-site-model study.

Physical review. B, Condensed matter·1989

Area of Science:

  • Statistical Mechanics
  • Physical Chemistry
  • Condensed Matter Physics

Background:

  • Understanding particle interactions and clustering is crucial in various scientific fields.
  • Existing models may not fully capture the dynamics of cluster formation influenced by both spatial and temporal factors.

Purpose of the Study:

  • To present a novel theoretical framework for describing particle-particle correlations in physical clusters.
  • To incorporate bonding criteria based on connectivity distance and permanency time into cluster theory.

Main Methods:

  • Developed a generalized Mayer density expansion for the cluster pair correlation function.
  • Derived an Ornstein-Zernike-like relation for cluster correlations.
  • Applied techniques from liquid state theory.

Related Experiment Videos

Main Results:

  • Successfully formulated a theory for particle-particle correlations in clusters with distance and time-dependent bonding.
  • Obtained a generalized Mayer density expansion and an Ornstein-Zernike-like relation.
  • Demonstrated the applicability of the formalism to realistic models.

Conclusions:

  • The presented theory provides a robust method for analyzing particle correlations in clustered systems.
  • The framework is adaptable for studying complex clustering phenomena in realistic physical models.
  • Liquid state theory techniques offer a powerful approach to investigate these phenomena.