Prof. Aparajita Bhattacharya

• PhD , High Energy Physics. (Jadavpur University. Kolkata.)
• Sc. in Physics (High Energy), Jadavpur University, Kolkata.
• Sc. (Hons), Physics, Jadavpur University, Kolkata

• Hadron Structure( Phenomenology)
• Quark Gluon Plasma (QGP)
• Hypernuclei
• Fractal Physics related to quantum Particle.
• Early Universe.

• Investigation on structure and dynamics of hadrons and newly discovered exotic hadrons in context of original model suggested which agrees very well with experimental observations.
• Study on the signature of Quark-Gluon-Plasma (QGP). Heavy meson suppression in QGP.
• Properties of hypernuclei and suggested binding energy in the framework of Schrodinger equations.
• Study of properties of QGP as Fractal fluid. Studied and predicted fractal dimension of hadrons. Study is new and interesting in the context of new results coming from different experimental groups like RHIC, ATLAS etc.

• Professor, Department of Physics, Jadavpur University.(1990-2016)
• Head, Department of Physics, Jadavpur University.(2014-2016)
• Visiting Professor, Department of Physics, Adamas University (since 2018-continuing:

Research Publication (s)

• Number of research papers published in International refereed journals: 80
• Number of research papers published in International conference Proceedings: 10
• Number of research papers published in national conference Proceedings: 18

Research  Supervision:

• Doctoral Thesis Supervised : 12 (Awarded under Jadavpur University)

Selected Publication (s):

1. Mass of the charm tetraquark (c\bar{c}c\bar{c}ccˉccˉ) in diquark–antidiquark and di-hadronic states approach:  S. Pal, R.Ghosh, B. Chakraborty, A. Bhattacharya; Eur.Phys.J.Plus 136 (2021) 6, 625
2. Fractal Space time and variation of fine structure constant: A. Bhattacharya, R. Saha, B. Chakrabarti; Euro. Phys. J. Plus 127, (2012) 57
3. A Study On The Structure of Proton: A. Bhattacharya, B. Chakrabarti, S.N. Banerjee, S. Banerjee; Nucl. Phys. B142, 13 (2005)
4. On some properties of the cosmological constant: – Phys. lett B 492 (2000) 233
5. A Study on the ground states and excited staes of Hypernuclei, S. Pal, R.hosh, B. Chakraborty, A. Bhattacharya; Phys. Scrip.95 (2020) 045301.
6. Variable Lande splitting factor and composite fermion; S.Pal, A.Bhattacharaya,  R.Ghosh, B. Chakrabarti,  Int. J. Mod. Phys.A.Vol 30. 10 (2019)1950302.
7. Quark Binding potential and QGP,  S.Pal, A Bhattacharya, R.Ghosh and B. Chakrabarty, Acta. Phys. Pol. B 49, No11, (2018) 1865
8. A study on binding energies of Λ hypernuclei;   S. Pal, R.Ghosh, B. Chakrabarti, A. Bhattacharya. Eur.Phys.J.Plus 132 (2017) no.6, 262
9. “Investigation of mass and Regge trajectories of heavy pentaquarks”, R. Ghosh, A. Bhattacharya, Int. J. Theor. Phys. 56(7), 2335-2344 (2017).
10. “A Study on P_c*(4380) and P_c*(4450) Mass in the Quasi Particle Diquark Model”, R. Ghosh, A. Bhattacharya, B. Chakrabarti; Physics of Elementary Particle and Atomic Nuclei Letters 14(4), 550-552 (2017).
11. “A Study on Diquark and Meson Condensation in the Nambu-Jona Lasinio Model and Fermi Momentum”, R. Ghosh, A. Bhattacharya, B. Chakrabarti; Journal of Theoretical and Mathematical Physics 190(1), 91-97 (2017).
12. A fresh look at Einstein’s Lambda and quantum cosmology :  B Chakrabarti, S.N. Banerjee, A. Bhattacharya, S. Banerjee;  Astroparticle Physics, 19, (2003), 259

Important International Conference attended:

• 15^th International conference on ‘ Meson-Nucleon Physics and the structure of Nucleon’ held at Carnegie Mellon University, Pittsburgh, USA
• 22^nd Spin symposium “ Spin 2016’ held at University of Illinois, Urbana Champaign, USA,
• The 20^th Particle and Nuclei International Conference (PANIC 14); University of Hamburg, Hamburg, Germany,2014.
• ‘New Light in Cosmology from CMB’, Abdus Salam International Centre for Theoretical Physics (ICTP) Trieste, Italy, 2013
• The 19^th Particle and Nuclei International Conference (PANIC 11); Rutherford Centennial: MIT, Cambridge, USA, 2011.Attended the 22^nd Spin symposium “ Spin 2016’ held at University of Illinois, Urbana Champaign, USA, from September 24^th to 30^th October 2016
• The 20^th Particle and Nuclei International Conference (PANIC 14); August 25 to 29^th    August  2014, held at  University of Hamburg, Hamburg, Germany.
• The 19^th Particle and Nuclei International Conference (PANIC 11); Rutherford Centennial: July 24 to 29^th    July  2011, held at  MIT, Cambridge, USA
• International workshop on Looking at Neutrino Sky ‘NUSKY’: 20^th –24^th June 2011 at Abdus Salam International Centre for Theoretical Physics (ICTP) Trieste, Italy.
• Gribov-80 Memorial Workshop on Quantum Chorodynamics and  Beyond; 26^Th May –28^th May 2010, at Abdus Salam International Centre for Theoretical Physics  (ICTP) Trieste, Italy.          
• The 18^th International Spin Physics Symposium -SPIN2008 held at University of Virginia, Charlottesville, USA from 6^th to 11^th October 2008. The title of the  paper presented:‘Magnetic Moment of Baryon and Exotics in Quasi Particle Diquark Model’
• Presented a paper entitled ‘A study on the structure of the proton’ at the   6^th International conference on ‘Hyperon, Charm and Beauty Hadrons'(BEACH04) held at Illinois Institute of Technology, Chicago, USA from 27^th June to 3^rd July  2004

1. Awarded UGC sponsored major research project entitled ‘Theoretical Investigation on the structure of Hadrons and on the structure of the Early Universe’ (No.F.10-48/2001 (SR- 1)  completed on 2005.
2. ‘A Theoretical study on Pentaquark Baryons ’(Re. No: SR/S2/HEP-21/2005). Department of Science and Technology (DST),Govt of India, Ministry of Science and Technology, New Delhi. Completed on 2009.
3. Project entitled “Properties of Baryons and Exotics’( F.No 37-217/2009(SR) : sponsored by University Grants Commission (UGC), India, completed on 01.02.2013.

1. UV Sanitizer Device, Patent Number: Patent Application Number: 202031027204, 2021
2. A Single Point Wearable Device for Isolation of the Patients having Infectious Diseases Including COVID-19, Patent Application Number: 2021105614, 2021
3. An AI based screening method for a detection and automated isolation of a Covid-19 positive patient, Patent Application Number: 2021104487, 2021

Membership of Academic Bodies:

1. Life member of Indian Association for the Cultivation of Science (IACS), Jadavpur.
2. Life member of Indian Physical Society (IPS).