Upendra Kumar

Upendra Kumar

Mr. Upendra Kumar, born at Raebareli in Uttar Pradesh, India, did his B.Sc. with Physics and Mathematics in 2005 from Bramhanand Degree College, Kanpur, Uttar Pradesh and M.Sc. in Physics in 2007 from C.S.J.M. University Kanpur, UttarPradesh, India.

He joined IIT Guwahati for Ph.D. in Dec 2010. He was awarded Junior Research Fellowship in 2011, Senior Research Fellowship in 2013 by MHRD, India and got European Union Fellowship (ERASMUS) in 2015-2016 for studying in Vilnius University, Lithuania.

He completed his Ph.D. in June 2018

Selected List of Publications:
  1. Signatures of bulk topology in the non-linear optical spectra of Dirac-Weyl materials.
    Upendra Kumar, Vipin Kumar, Enamullah and Girish S. Setlur, Eur. Phys. J. B
    91, 86 (2018).
  2. Band anisotropy induced Bloch-Siegert shift in graphene.
    Upendra Kumar, Vipin Kumar, Enamullah and Girish S. Setlur, J. Opt. Soc. Am.
    B 31, 3042-3049 (2014).
  3. Anomalous Bloch-Siegert effect in graphene.
    Upendra Kumar, Enamullah, Vipin Kumar and Girish S. Setlur, J. Nanosci. Lett.
    4, 30 (2014).
  4. Quantum Rabi oscillations in graphene.
    Enamullah, Vipin Kumar, Upendra Kumar and Girish S. Setlur, J. Opt. Soc. Am.
    B 31, 484-493 (2014).
  5. A theoretical study of pump-probe experiment in single layer, bilayer and multilayer graphene.
    Enamullah, Vipin Kumar, Upendra Kumar and Girish S. Setlur, Pramana (Indian Academy of sciences)
    82(6), 1085-1101 (2014).
  6. Coherent nonlinear optical response in SU(2) symmetry broken in single and bilayer graphene.
    Vipin Kumar, Enamullah, Upendra Kumar and Girish S. Setlur, Physica
    B 436, 140-148 (2014).
  7. Band structure effect on the nonlinear optical response of bilayer graphene.
    Vipin Kumar, Enamullah, Upendra Kumar and Girish S. Setlur, Eur. Phys. J. B
    87, 70 (2014).
  8. Coherent nonlinear electromagnetic response in twisted bilayer and few-layer graphene.
    Vipin Kumar, Enamullah, Upendra Kumar and Girish S. Setlur, Pramana (Indian Academy of sciences),
    83(4), 597-617 (2014).
  9. Strain effect on the nonlinear electromagnetic response of 2D carbon based material.
    Enamullah, Vipin Kumar, Upendra Kumar, and Girish S. Setlur, Adv. Sci. Lett.,
    20, 1459-1462, 2014.
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