A. Courses taught in the even semester: ( 2023) 

Undergraduate:

1. Mathematical Physics (Phy401C) (Teaching materials)*

    Numerical Lab  (Phy401C)  

2.  Electro magnetic Theory (Phy601C) (Teaching materials)*

Postgraduate

3.  Electrodynamics   (Phy801C)

4. Mathematical Physics I (Phy803C) (Teaching materials )*

Higher Secondary, Science  HS(Sc)  Mentorship

5.  HS II (Physics)

B. Courses taught in the  odd  semester: ( 2022) 

Undergraduate:

1. Mathematical Physics (Phy301C)(Teaching materials)*

    Numerical Lab  (Phy301C)(Teaching materials)*

Postgraduate:

2. Mathematical Physics I (Phy703C) (Teaching materials )*

3. Nonlinear Physics(Phy905E6) (Teaching Materials)*

Ph.D:

4.  General Physics Phy2501CC (Core Course) (Teaching materials )*

5. Nonlinear Optics and Applications Phy2502SP5 (Teaching materials)

Higher Secondary, Science  HS(Sc) Mentorship

6.  HS II (Physics)

C. Courses taught  in the  even semester: ( 2022) 

Undergraduate:

1. Electro magnetic Theory (Phy402C)(Teaching materials)*

Postgraduate:

2. Mathematical Physics II (Phy803C) (Teaching Materials)*

3. E M Theory and Electrodynamics  (Phy801C)(Teaching Materials)*

Higher Secondary, Science  HS(Sc)  Mentorship

4.  HS II (Physics)

*   Restricted to Cotton University Students only

A. Published in National and International Journals:

1. Even and odd nonautonomous NLSE hierarchy and reversible transformations, S Nandy, GK Saharia, S Talukdar, R Dutta, R Mahanta Optik 247, 167928 (2021) (Elsevier) ; IF: 2.443,

2. Dark-bright soliton interactions in coupled  nonautonomous nonlinear Schrödinger equation with complex potentials,  S Nandy and A Barthakur, Chaos,  Solitons and  Fractals 143 110560 (2021)(Elsevier) ; IF: 5.944, Citations: 3

3. Generalized reversible transformations and new nonautonomous higher order Nonlinear   Schrödinger equation, S Nandy, Gautam K. Sahariah, A Barthakur,  Optik 223 165452 (2020) (Elsevier); IF: 2.443

4. Pairwise three soliton interactions, soliton logic gates in coupled nonlinear Schrödinger equation with variable coefficients, S Nandy, A Barthakur, Communications in Nonlinear Science and Numerical Simulation 69, 370-385 (2019) (Elsevier); IF: 4.26,  Citations: 6

5. Bilinearization of the generalized coupled nonlinear Schrödinger equation with variable coefficients and gain and dark-bright pair soliton solutions, S Chakraborty, S Nandy, A Barthakur, Physical Review E 91 (2), 023210 (2015)(American Physical Society); IF: 2.529, Citations: 31

6. Adomian decomposition of scalar and coupled nonlinear Schrödinger equations and dark and bright solitary wave solutions S Nandy, V Lakshminarayanan Journal of Optics 44 (4), 397-404 (2015)(Springer);  Citations: 2

7. Hirota bilinearization of coupled higher-order nonlinear Schrödinger equation S Nandy, D Sarma, A Barthakur, A Borah, Communications in Nonlinear Science and Numerical Simulation 15 (11), 3386-3389 (2010)(Elsevier); IF: 4.26, Citations: 8

8. Inverse scattering approach to coupled higher-order nonlinear Schrödinger equation and N-soliton solutions, S Nandy Nuclear Physics B 679 (3), 647-659 (2004)(Elsevier); IF: 2.759,  Citations: 19

9. Interaction of coupled higher order nonlinear Schrödinger equation solitons, A Borah, S Ghosh, S Nandy The European Physical Journal B-Condensed Matter and Complex Systems 29, 221-225 (2002)(Springer) IF: 1.5, Citations: 11

10. Complex solitary waves from one-soliton solution, S Ghosh, S Nandy Chaos, Solitons & Fractals 13 (5), 1115-1119 (2002)(Elsevier); IF: 5.944,  Citations: 1

11. Inverse scattering method and vector higher order non-linear Schrödinger equation S Ghosh, S Nandy Nuclear Physics B 561 (3), 451-466 (1999)(Elsevier); IF: 2.759, Citations: 26

12. Soliton solutions, Liouville integrability and gauge equivalence of Sasa Satsuma equation, S Ghosh, A Kundu, S Nandy Journal of Mathematical Physics 40 (4), 1993-2000 (1999)(American Institute of Physics);  IF: 1.488,  Citations: 51

B. Paper Presented in International/ National Conferences:

1. Nonautonomous nonlinear Schrodinger equation hierarchy and optical soliton., XLIV OSI symposium on Frontier of Optics and Photonics September 24-27 2021 IIT Delhi.

2. Dark and bright optical solitons in Non-linear Schrödinger equation: The decomposition method, S Nandy, V Lakshminarayanan International Conference on Fibre Optics and Photonics, https://doi.org/10.1364/PHOTONICS.2012.W1B.3

3.  Double peak optical solution in coupled higher order nonlinear Schrödinger equation S Nandy, International conferences on Applied Mathematics and Mathematical Physics, ICAMMP, SUST, Sylhet, Bangladesh, January 3-6, 2003.

4. Inverse scattering method: Sasa-Satsuma Equation, S Nandy, International workshop on Optical Soliton: Theory and Experiment. Kochi, India,24-29 January 2002.

5.  Stationary optical pulse in Fiber with high rate of propagation,  S Nandy, Natinal Workshop on Nonlinear Dynamics,  IIT, Kharagpur  29 Feb - 3 Mar, 2000.

C. Invited Talk/ Resource Person:

1. Introduction to  Python and it's use in Optics, National workshop on computation, data analysis and documentation , 16-18 December 2021 IDSC, Department of Physics, Cotton university, Guwahati, India

2.  "Nonlinear waves:  Soliton to Rogue waves", in 1-day National Webinar on " Current trends in Physics Education and Research, 26 June, 2021,  Iswar chandra Vidyasagar College, Belonia, Tripura.

3.  "Development in Light Transmission System",  6 August, 2011, Physics Departnment, Pandu College, Assam

1. The Decomposition Method to Solve Differential Equations: Optical Applications, in Mathematical Optics:  Classical, Quantum, and Computational Methods CRC press, Taylor & Francis Group, pg. 193-233 December  2012, ISBN-13: 978-1439869604, Citations: 21 (Book)

Award/ Fellowship

1. UGC-CSIR NET for Junior Research Fellow, 1996

2. IOP Institutional Postdoc. fellow, 2002

3. Theoretical Physics Semanar Circuit speaker(A), 2000-2001, 2001-2002

My Links:

1. Google scholar :  https://scholar.google.com/citations?user=RdmmlGAAAAAJ&hl=en                                                             

Citations :- 271,     h-index:9,     i10-index:8

2. Arxiv link:  http://arxiv.org/a/nandy_s_1