Beijing Institute of Mathematical Sciences and Applications Beijing Institute of Mathematical Sciences and Applications

  • About
    • President
    • Governance
    • Partner Institutions
    • Visit
  • People
    • Management
    • Faculty
    • Postdocs
    • Visiting Scholars
    • Staff
  • Research
    • Research Groups
    • Courses
    • Seminars
  • Join Us
    • Faculty
    • Postdocs
    • Students
  • Events
    • Conferences
    • Workshops
    • Forum
  • Life @ BIMSA
    • Accommodation
    • Transportation
    • Facilities
    • Tour
  • News
    • News
    • Announcement
    • Downloads
About
President
Governance
Partner Institutions
Visit
People
Management
Faculty
Postdocs
Visiting Scholars
Staff
Research
Research Groups
Courses
Seminars
Join Us
Faculty
Postdocs
Students
Events
Conferences
Workshops
Forum
Life @ BIMSA
Accommodation
Transportation
Facilities
Tour
News
News
Announcement
Downloads
Qiuzhen College, Tsinghua University
Yau Mathematical Sciences Center, Tsinghua University (YMSC)
Tsinghua Sanya International  Mathematics Forum (TSIMF)
Shanghai Institute for Mathematics and  Interdisciplinary Sciences (SIMIS)
BIMSA > Freelance Holography Program
Freelance Holography Program
AdS/CFT duality, also known as holographic duality, has been the cornerstone of developments in HEP-TH area in the last quarter century. A limit of the duality, the gauge/gravity correspondence, where the AdS side reduces to classical gravity on AdS space and the CFT side to the planar limit, is the most commonly used and studied limit of the duality. To state the duality or the correspondence, one needs to specify boundary conditions of the fields on a time-like codimension one boundary in AdS. The canonical formulation and the mostly studied cases adopts Dirichlet boundary conditions on the AdS causal/conformal asymptotic boundary. In these lecture series we develop Freelance Holography Program, a formal framework to extend the correspondence to cases with arbitrary boundary conditions on arbitrary codimension one time-like boundary in the AdS. Our formulation is based on Covariant Phase Space Formalism (CPSF) and encomapsses and extends recently very much discussed TT-bar deformations. We discuss motivations and physical significance of the freelance holography program and some of its physical implications.
Professor Lars Aake Andersson
Lecturer
M. M. Sheikh-Jabbari
Date
7th ~ 11th July, 2025
Location
Weekday Time Venue Online ID Password
Monday,Tuesday,Wednesday,Thursday,Friday 10:00 - 12:00 A3-3-301 ZOOM 08 787 662 9899 BIMSA
Monday,Tuesday,Wednesday,Thursday,Friday 13:30 - 15:00 A3-3-301 ZOOM 08 787 662 9899 BIMSA
Prerequisite
In these lectures, I intend to cover a new development in the area of AdS/CFT and holography. I’ll assume basic familiarity with AdS/CFT correspondence, for which my lecture notes [1] and references there, may be consulted. I also assume a basic knowledge of General Relativity, Conformal Field Theory as well as Covariant Phase Space Formalism. The basic references for my lectures are the two recent papers [2,3] that may be found on the arXiv. I’ll try to make the course as self-contained as possible.
Reference
[1] M.M. Sheikh-Jabbari, AdS/CFT lectures, https://physics.ipm.ac.ir/phd-courses/semester8/AdS-CFT-lecturenotes-2013.pdf
[2] A. Parvizi, M.M. Sheikh-Jabbari, V. Taghiloo, Freelance Holography, Part I: Setting Boundary Conditions Free in Gauge/Gravity Correspondence, https://arxiv.org/abs/2503.09371
[3] A. Parvizi, M.M. Sheikh-Jabbari, V. Taghiloo, Freelance Holography, Part II: Moving Boundary in Gauge/Gravity Correspondence, https://arxiv.org/abs/2503.09372
Audience
Graduate , Postdoc , Researcher
Video Public
Yes
Notes Public
Yes
Language
English
Beijing Institute of Mathematical Sciences and Applications
CONTACT

No. 544, Hefangkou Village Huaibei Town, Huairou District Beijing 101408

北京市怀柔区 河防口村544号
北京雁栖湖应用数学研究院 101408

Tel. 010-60661855
Email. administration@bimsa.cn

Copyright © Beijing Institute of Mathematical Sciences and Applications

京ICP备2022029550号-1

京公网安备11011602001060 京公网安备11011602001060