Dr R Sivakumar

vidwan id: 57713

Male

Associate Professor, Department of Physics
Pondicherry University

55908214700

Expertise

Applied Physics

Publications

Total Articles 56

Books 0

Proceedings 0

Publications

Scopus

Citations 415

h-index 12

CrossRef

Citations 326

h-index 11

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Professional Recognition

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Community & Membership

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Bio

Hydrogen Storage Materials (Green Energy Research, Experimental), Computational Magneto Fluid Dynamics, High Order Numerical Schemes

Personal Details

Male
Associate Professor , Pondicherry University
Department of Physics, School of Physical, Chemical & Applied Sciences, Pondicherry University

Ph.D

Other Institute 2001

Associate Professor Dec 2006 – Present

Pondicherry University | Department of Physics

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Dr Bushan D Sudhakar

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Co-Authors (11)

Dr Gunavathy K V

Pachaiyappas College, Chennai

Dr Harish Kumar

Puducherry Technological University

Dr Mohanraj Palani

Vel Tech Rangarajan Dr. Sagunthala R & D Institute of Science & Technology, Chennai

Dr Vijayakumar M

N/A

Dr Rajesh Kumar Ulaganathan

Vel Tech Rangarajan Dr. Sagunthala R & D Institute of Science & Technology, Chennai

Prof Sundara Ramaprabhu

Indian Institute of Technology Madras

Dr Saranya Amirtharajan

Vel Tech Rangarajan Dr. Sagunthala R & D Institute of Science & Technology, Chennai

Dr Subharthi Sarkar

Banwarilal Bhalotia College

Prof T. V. S Sekhar

Indian Institute of Technology Bhubaneswar

Prof Sanyasiraju VSS Yedida

Indian Institute of Technology Madras

Dr Vinoth S

Manakula Vinayagar Institute of Technology

Scholarly Work

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Scholarly Publications

Impact of conventional saturable function on modulation instability in triangular three-core oppositely directed coupler with one positive and two negative index material channels

Open Access

Article

Year: 2023. Volume: 272 .

Authors: Mohanraj P.;Sivakumar R.;Kaliyamurthy J.;Kumar U.R.

10.1016/j.ijleo.2022.170271

Impact of higher-order nonlinear saturation effects on modulation instability in three-core oppositely directed coupler with two negative index material channels

Open Access

Article

Year: 2023. Volume: 138 , Issue: 4 .

Authors: Mohanraj P.;Sivakumar R.;Joseph A.;Kaliyamurthy J.

10.1140/epjp/s13360-023-03960-z

Effects of residual nonlinearities on the modulational instability of three-component Bose-Einstein condensates

Open Access

Article

Physica Scripta. Year: 2023. Volume: 98 , Issue: 8 .

Authors: Mohanraj P.;Sivakumar R.

10.1088/1402-4896/ace854

Study on modulational instability in three-core nonlinear directional saturated coupler with septic nonlinearity

Open Access

Article

Optical and Quantum Electronics. Year: 2022. Volume: 54 , Issue: 6 .

Authors: Mohanraj P.;Sivakumar R.;Arulanandham A.M.S.;Gunavathy K.V.

10.1007/s11082-022-03749-x

The role of septic saturation on the cross-phase instability in two-core birefringent oppositely directed PIM-NIM coupler

Open Access

Article

Year: 2022. Volume: 450 .

Authors: Mohanraj P.;Sivakumar R.;Arulanantham A.M.S.;Vijayakumar M.

10.1016/j.physleta.2022.128366

Impact of saturation on cross-phase instability in birefringent oppositely directed coupler with higher-order nonlinearities

Open Access

Article

Indian Journal of Physics. Year: 2022. Volume: 96 , Issue: 12 , Pages: 3613-3626 .

Authors: Mohanraj P.;Sivakumar R.;Arulanandham A.M.S.;Vinoth S.

10.1007/s12648-022-02294-3

Impact of higher order dispersions and nonlinearities on instability criterion of oppositely directed coupler in the presence of negative index material channel

Open Access

Article

Year: 2022. Volume: 255 .

Authors: Mohanraj P.;Sivakumar R.;Joseph A.

10.1016/j.ijleo.2022.168705

Role of higher order dispersion on instability criterion of saturable fiber system with Non-Kerr Nonlinearities

Open Access

Article

Year: 2022. Volume: 253 .

Authors: Mohanraj P.;Sivakumar R.;El Sayed Massoud E.

10.1016/j.ijleo.2022.168608

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