| Second harmonic generation by self-focusing of intense hollow Gaussian laser beam in collisionless plasma G Purohit, P Rawat, R Gauniyal Physics of Plasmas 23 (1), 2016 | 40 | 2016 |
| Second-order polarizabilities of some quinolines G Purohit, GC Joshi NISCAIR-CSIR, India, 2003 | 34 | 2003 |
| Generation of terahertz radiation by intense hollow Gaussian laser beam in magnetised plasma under relativistic-ponderomotive regime P Rawat, V Rawat, B Gaur, G Purohit Physics of Plasmas 24 (7), 2017 | 26 | 2017 |
| Effect of relativistic mutual interaction of two laser beams on the growth of laser ripple in plasma G Purohit, PK Chauhan, RP Sharma, HD Pandey Laser and Particle Beams 23 (1), 69-77, 2005 | 26 | 2005 |
| Excitation of an upper hybrid wave by two intense laser beams and particle acceleration G Purohit, P Sharma, RP Sharma Physics Letters A 374 (6), 866-871, 2010 | 21 | 2010 |
| Excitation of an upper hybrid wave by a high power laser beam in plasma G Purohit, PK Chauhan, RP Sharma Laser and Particle Beams 26 (1), 61-68, 2008 | 20 | 2008 |
| Self‐focusing of a cosh‐Gaussian laser beam in magnetized plasma under relativistic‐ponderomotive regime P Rawat, G Purohit Contributions to Plasma Physics 59 (2), 226-235, 2019 | 18 | 2019 |
| Propagation of two intense cosh-Gaussian laser beams in plasma in the relativistic-ponderomotive regime G Purohit, B Gaur, P Rawat JOSA B 33 (8), 1716-1722, 2016 | 16 | 2016 |
| Effect of self-focused cosh Gaussian laser beam on the excitation of electron plasma wave and particle acceleration B Gaur, P Rawat, G Purohit Laser and Particle Beams 34 (4), 621-630, 2016 | 15 | 2016 |
| Two color laser self focusing and terahertz generation in multi-ion species plasma N Ahmad, ST Mahmoud, G Purohit, F Khan Optik 158, 1533-1542, 2018 | 13 | 2018 |
| Growth of ring ripple in a collisionless plasma in relativistic-ponderomotive regime and its effect on stimulated Raman backscattering process P Rawat, R Gauniyal, G Purohit Physics of Plasmas 21 (6), 2014 | 13 | 2014 |
| Filamentation of laser beam and suppression of stimulated Raman scattering due to localization of electron plasma wave G Purohit, P Sharma, RP Sharma Journal of Plasma Physics 78 (1), 55-63, 2012 | 13 | 2012 |
| Effects of relativistic and ponderomotive nonlinearties on the beat wave generation of electron plasma wave and particle acceleration in non-paraxial region P Rawat, RK Singh, RP Sharma, G Purohit The European Physical Journal D 68, 1-9, 2014 | 12 | 2014 |
| Effect of cross focusing of two laser beams on the growth of laser ripple in plasma G Purohit, HD Pandey, RP Sharma Laser and Particle Beams 21 (4), 567-572, 2003 | 12 | 2003 |
| Higher-order paraxial theory of the propagation of ring rippled laser beam in plasma: Relativistic ponderomotive regime G Purohit, P Rawat, P Chauhan, ST Mahmoud Physics of Plasmas 22 (5), 2015 | 11 | 2015 |
| Dynamics of the excitation of an upper hybrid wave by a rippled laser beam in magnetoplasma G Purohit, PK Chauhan, RP Sharma Physics of Plasmas 15 (5), 2008 | 11 | 2008 |
| Electron acceleration by a cosh-Gaussian laser beam driven electron plasma wave: extended paraxial theory G Purohit, B Gaur, A Raizada, P Kothiyal Optical and Quantum Electronics 53, 1-20, 2021 | 9 | 2021 |
| Self-focusing of cosh-Gaussian laser beam and its effect on the excitation of ion-acoustic wave and stimulated Brillouin backscattering in collisionless plasma G Purohit, B Gaur Optical and Quantum Electronics 51 (12), 398, 2019 | 8 | 2019 |
| Growth of high-power laser ripple in plasma and its effect on plasma wave excitation: relativistic effects G Purohit, HD Pandey, ST Mahmoud, RP Sharma Journal of plasma physics 70 (1), 25-40, 2004 | 8 | 2004 |
| Electron acceleration by beating of two intense cross-focused hollow Gaussian laser beams in plasma ST Mahmoud, R Gauniyal, N Ahmad, P Rawat, G Purohit Communications in Theoretical Physics 69 (1), 86, 2018 | 7 | 2018 |
R. P. SharmaCentre for Energy Studies, Indian Institute of Technology Delhi, New Delhi, IndiaVerified email at ces.iitd.ac.in
