• Skip to Content
  • Skip to Main Navigation
  • Skip to Search

Indiana University Bloomington Indiana University Bloomington IU Bloomington

Open Search Menu

The College of Arts & Sciences

Department of Physics

  • Home
  • About
    • Directory
    • Chair's Message
    • Diversity & Inclusion
    • Employment Opportunities
    • Visit Us
    • Directions & Building Maps
    • About Bloomington
  • Undergraduate
    • Physics B.A.
    • Traditional Physics B.S.
    • Applied Physics B.S.
    • Physics Minor
    • Honors Program
    • Courses
    • Advising
    • Funding Opportunities
    • Scholarships & Awards
    • Research Opportunities
    • Student Experience
    • Career Preparation
  • Graduate
    • Master's Degrees
    • Doctoral Degrees
    • APS Bridge Program
    • Courses
    • Advising
    • Financial Support
    • Fellowships & Awards
    • Student Experience
    • Career Preparation
    • How to Apply
  • Research
    • Research Areas
    • Centers & Institutes
  • Alumni & Giving
    • Get Involved
  • Outreach
    • Annual Community Events
    • Outreach Programs
    • Educational Services & Associations
  • News & Events
    • Events
    • Department news
  • Search
  • Contact
  • Student Portal
  • Events
    • Colloquium Calendar
    • CMP/AMO Seminars
    • Past Events
    • High-Energy Physics/Astrophysics Seminar
  • Department news
  • Home
  • News & Events
  • Events
  • Past Events
  • LENS/CMP Seminar: Gerardo Ortiz on Partons as unique ground states of quantum Hall parent Hamiltonians

LENS/CMP Seminar: Gerardo Ortiz on Partons as unique ground states of quantum Hall parent Hamiltonians

Tuesday, February 28, 2023

3:00 P.M. – 4:00 P.M.

Location: Swain West 214

Gerardo Ortiz
Gerardo Ortiz from Indiana University Bloomington

Abstract: I will describe our attempts to construct quantum Hall parent Hamiltonians with multiple-Landau-level orbitals and their relation to parton wave functions whose excitations display either Abelian or non-Abelian braiding statistics. The emergent Entangled Pauli Principle (EPP), which defines the “DNA” of the quantum Hall fluid, is behind the exact determination of the topological characteristics of the fluid, including charge and braiding statistics of excitations, and effective edge theory descriptions. The DNA associated with fractional quantum Hall states admits a tensor network structure of finite bond dimension that emerges via root level entanglement and encodes all universal properties of the fluid.

 

  • Faculty + Staff + Grad Student Intranet

Department of Physics social media channels

  • Twitter
  • Facebook
  • College of Arts & Sciences
  • Department of Physics

The College of Arts & Sciences

Indiana University

Copyright © 2025 The Trustees of Indiana University

Accessibility | College Scorecard | Privacy Notice

The College of Arts & Sciences

  • About
    • Directory
      • All Faculty & Scientists
        • Faculty
        • Adjunct & Visiting Faculty
        • Research Scientists
        • Research Associates & Postdoctoral Fellows
        • Emeriti and Retired Faculty
        • Past Faculty
      • Staff
      • Graduate Students
      • Facilities & Support
    • Chair's Message
    • Diversity & Inclusion
      • Trailblazers from IUB Physics
    • Employment Opportunities
    • Visit Us
    • Directions & Building Maps
    • About Bloomington
      • Music + Entertainment
      • Campus Culture & Resources
      • Food & Restaurants
      • Sustainability
      • Sports & Fitness
      • Housing In Bloomington
  • Undergraduate
    • Physics B.A.
    • Traditional Physics B.S.
    • Applied Physics B.S.
      • FAQs
    • Physics Minor
    • Honors Program
    • Courses
    • Advising
    • Funding Opportunities
    • Scholarships & Awards
    • Research Opportunities
    • Student Experience
    • Career Preparation
      • Career Advising
      • Internships
  • Graduate
    • Master's Degrees
    • Doctoral Degrees
    • APS Bridge Program
    • Courses
    • Advising
    • Financial Support
    • Fellowships & Awards
    • Student Experience
    • Career Preparation
    • How to Apply
      • Domestic Applications
      • International Applications
  • Research
    • Research Areas
      • Quantum Information and Science Technology
      • Astrophysics
      • Atomic Physics and Quantum Information
      • Biophysics
      • Chemical Physics
      • Condensed Matter Physics
      • Elementary Particle Physics
      • Gravitational Physics
      • Mathematical Physics
      • Neutrino Physics
      • Nuclear Physics
    • Centers & Institutes
  • Alumni & Giving
    • Get Involved
  • Outreach
    • Annual Community Events
    • Outreach Programs
      • NSF Research Experience
    • Educational Services & Associations
  • News & Events
    • Events
      • Colloquium Calendar
      • CMP/AMO Seminars
      • Past Events
      • High-Energy Physics/Astrophysics Seminar
    • Department news
  • Contact
  • Student Portal
    • Undergraduate
      • Physics B.A.
      • Traditional Physics B.S.
      • Applied Physics B.S.
        • Applied Physics Internship
      • Physics Minor
      • Honors
        • Honors Thesis
      • Advising
      • Tutoring
      • Research Opportunities
      • Internships
    • Graduate
      • Master's Degrees
        • Qualifying Exam
      • Doctoral Degrees
        • Qualifying Exam
        • Candidacy
        • Dissertation
        • Scientific Computing Ph.D. Minor
      • Advising
      • Graduate Student Academic Services
    • Courses
    • Student Groups
      • Physics Club
      • Physics Forum
      • IU Gender Minorities and Women in Physics
      • Physics Graduate Student Council