Hovhannes R. Grigoryan

Research Interests
My research interests mainly lie in Particle and Nuclear Physics. My immediate interests include applying Quantum Field Theory and String Theory methods to study Hadronic Physics and some nonperturbative aspects of QCD at zero and finite temperatures. Also, I am interested in Physics Beyond the Standard Model emerging from the setups involving Extra Dimensions.
Biographical sketch
2008Present: Director's Postdoctoral Fellow, Theory Group, Argonne National Laboratory, USA
2008: Ph.D., Louisiana State University, Baton Rouge, LA
20032008: Research Assistant at Thomas Jefferson National Accelerator Facility, Newport News, VA
Publications
The list of all papers and citation summary are available from SPIRES
Photoproduction through ChernSimons Term Induced Interactions in Holographic QCD,
S.K. Domokos, H.R. Grigoryan and J.A. Harvey,
accepted in Phys. Rev. D (2009) [arXiv:0905.1949[hepph]]
Electromagnetic NucleontoDelta Transition in Holographic QCD,
H.R. Grigoryan, T.S.H. Lee and HoUng Yee,
Phys. Rev. D 80 , 055006 (2009) [arXiv:0904.3710[hepph]]
Pion in the Holographic Model with 5D YangMills Fields,
H.R. Grigoryan and A.V. Radyushkin,
Phys. Rev. D 78, 115008 (2008) [arXiv:0808.1243[hepph]]
Anomalous Form Factor of the Neutral Pion in Extended
AdS/QCD Model with ChernSimons Term,
H.R. Grigoryan and A.V. Radyushkin,
Phys. Rev. D 77, 115024
(2008) [arXiv:0803.1143
[hepph]]
Dimension Six Corrections to the Vector Sector of AdS/QCD
Model,
H.R. Grigoryan,
Phys. Lett. B 662, 158
(2008) [arXiv:0709.0939
[hepph]]
Pion Form Factor in Chiral Limit of HardWall AdS/QCD Model,
H.R. Grigoryan and A.V. Radyushkin,
Phys. Rev. D 76, 115007
(2007) [arXiv:0709.0500
[hepph]]
Structure of Vector Mesons in Holographic Model with Linear
Confinement,
H.R. Grigoryan and A.V. Radyushkin,
Phys. Rev. D 76, 095007
(2007) [arXiv:0706.1543
[hepph]]
Form Factors and Wave Functions of Vector Mesons in
Holographic QCD,
H.R. Grigoryan and A.V. Radyushkin,
Phys. Lett. B 650, 421
(2007) [arXiv:hepph/0703069]
Vector Meson Mass Corrections at O(a^2) in PQChPT with
Wilson and GinspargWilson quarks,
H.R. Grigoryan and A.W. Thomas,
Phys. Lett. B 632, 657
(2006) [arXiv:heplat/0507028]
PQChPT with Staggered Sea and Valence GinspargWilson
Quarks: Vector Meson Masses,
H.R. Grigoryan and A.W. Thomas,
J.
Phys. G 31, 1527 (2005)
[arXiv:heplat/0511022]
Recent Talks
Organized Events and Activities
Last modified by grigoryan@phy.anl.gov on October, 2009