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Dr. Vikram Vyas

FACULTY PROFILE


Personal Details

Name: Vikram Vyas
Designation:Assistant Professor
Department affiliation: Physics
Education: Ph. D. (Boston University, USA)

Teaching:
Undergraduate teaching

Research Interests:
Theoretical particles physics, gauge/ gravity duality

Publications:

Chapters in Books

Super Wilson Loop, Concise Encyclopedia of Supersymmetry, Editors Jon Bagger, Steven Duplij, Warren Siegel, Kluwer Academic Publishers, Dordrecht, 2002.

Articles in Journals 

  • Vikram Vyas, Heavy Quark Potential from Gauge/Gravity Duality: A Large D Analysis, Phy. Rev. D 87 045026 , 2013
  • Vikram Vyas, Spin-String Interaction in QCD Strings, Phys. Rev. D78 045003, 2008
  • Vikram Vyas, An Efficient Algorithm for Calculating the Quark Propagators Using Migdal-Kadanoff Transformation, Phys. Letts. B303 334, 1993.
  • Vikram Vyas, Regularizing the Gross-Neveu Model on the Lattice without Fermion Doubling, Phys. Letts. B266 453, 1991.
  • Vikram Vyas, Renormalisation Group Approach to the Multigrid Methods, Phys. Rev. D43 3465, 1990

Online 

  1. arXiv:1209.0883 Heavy Quark Potential from Gauge/Gravity Duality: A Large D Analysis, Vikram Vyas
  2. arXiv:1004.2679  Intrinsic Thickness of QCD Flux-Tubes, Vikram Vyas
  3. arXiv:0704.2707  Spin-String Interaction in QCD Strings, Vikram Vyas
  4. arXiv:hep-th/0511176 Super Wilson Loops in Planar QCD, Vikram Vyas
  5. arXiv:hep-th/0010166 Introducing Quarks in Confining Strings via the Fermionic Wilson Loop,Vikram Vyas
  6. arXiv:hep-lat/9701010  Random Walk Representation of the Lattice Fermionic Propagators and the Quark Model, Vikram Vyas

Invited talks, lectures (Selected.)

  1. What does the Gauge/Gravity Duality tells us about the Quark Confinement?, Department of Physics and Astronomy, Aarhus University, Aarhus, Denmark. June 2016
  2. The God Particle for Atheists and Agnostics, Delhi Science Foundation, Delhi, India. Nov 2013
  3. Heavy-Quark Potential: From a Fundamental String to a Flux-Tube, Indian Institute of Science, Bangalore, India. July 2013
  4. Tying Quarks with Strings in Five Dimensions, Delhi University, Delhi, India. Nov 2012
  5. Intrinsic Width of Flux Tubes from Gauge/Gravity Duality, ECT, Trento, Trento, Italy. July2010
  6. QCD Flux-tubes in Four Dimensions and Strings in Five Dimensions, TIFR, Bombay, India. April 2010
  7. Spin-String Interaction in QCD Flux-Tubes, Neil’s Bohr Institute, Copenhagen, Denmark. June 2008
  8. Spin-factors for lattice fermionic propagators, Brookhaven National Lab, Brookhaven, USA. May 1997
CENTRES OF EXCELLENCE
SOCIETIES
The self-motivated and ceaseless activities of over two dozen clubs and societies constitute a very important part of College life and offer a large variety of avenues for self expression. For each subject there is a Society that sponsors extra-curricular lectures and discussion and, in general, tries to stimulate interest in the subject. There are many other academic and cultural society and clubs covering wide range of activities, such as debating, dramatics, mountaineering, film and music appreciation, social service, photography and electronics.
E-CORNER
INSTITUTIONAL SOCIAL RESPONSIBILITY
Please complete all application procedures for Undergraduate Courses
on/before 17TH JUNE, 2016
[Click anywhere to close]
All technical related queries can be sent to
it@ststephens.edu
INTERNAL QUALITY ASSURANCE CELL (IQAC)
CENTRES OF EXCELLENCE
SOCIETIES
The self-motivated and ceaseless activities of over two dozen clubs and societies constitute a very important part of College life and offer a large variety of avenues for self expression. For each subject there is a Society that sponsors extra-curricular lectures and discussion and, in general, tries to stimulate interest in the subject. There are many other academic and cultural society and clubs covering wide range of activities, such as debating, dramatics, mountaineering, film and music appreciation, social service, photography and electronics.
E-CORNER
INSTITUTIONAL SOCIAL RESPONSIBILITY
Please complete all application procedures for Undergraduate Courses
on/before 17TH JUNE, 2016
[Click anywhere to close]
All technical related queries can be sent to
it@ststephens.edu
INTERNAL QUALITY ASSURANCE CELL (IQAC)