Dr. Umananda Dev Goswami

Associate Professor, Department of Physics
  • Phone No. - +919435618206
  • Department of Physics
  • Designation - Associate Professor

Profile

Academic Qualifications :

  • B. Sc. (Physics) : 1992, North Lakhimpur College, Dibrugarh University
  • M. Sc. (Physics) : 1994, Gauhati University
  • M. Phil. (Environmental Science) : 2000, Gauhati University
  • Ph. D. (Astroparticle Physics) : 2007, Gauhati University

Accomplishments :

  • Cleared the UGC-CSIR NET for Lectureship (LS) in July 2001
  • Selected as a Visiting Associate of the Inter-University Centre for Astronomy and Astrophysics
    (IUCAA) for periods of August 1, 2016 to July 31, 2019 and August 1, 2019 to July 31, 2022.

Professional Experience :

  • Associate Professor, Department of Physics, Dibrugarh University (July 2019 - Present)
  • Assistant Professor, Department of Physics, Dibrugarh University (April 2009 - July 2019)
  • Visiting Fellow (Post Doctoral Fellow), Tata Institute of Fundamental Research (TIFR), Mumbai (April 2007 – April 2009)
  • Lecturer, Department of Physics, Sibsagar College, Dibrugarh University (November 2006 - March 2007)
  • Lecturer, Department of Physics, D. R. College, Dibrugarh University (November 2004 - October 2006)
  • Lecturer, Central Institute of Himalayan Culture Studies, Dahung, Arunachal Pradesh, India (December 2003 - September 2004)
  • Lecturer, Department of Physics, Udalguri College, Gauhati University (August 1995 - September 1999)

Areas of Interest / Specialization :

  • Astronomy; Astrophysics; Cosmology; Astroparticle Physics; Theoretical Physics.

Research Scholars :

  1. Dr. Gouree Shankar Das (Gamma-ray Astronomy; Ph.D. awarded : April, 2019; Thesis title : A study on few Sensitive Parameters for the Effective Gamma-Hadron Separation in Gamma-Ray Experiments)

  2. Dr. Poppy Hazarika (Gamma-ray Astronomy; Ph.D. awarded : April, 2020; Thesis title : A study on Cherenkov photons in Extensive Air Showers and an analysis of the HAGAR telescope data for TeV Gamma-rays emission from few astrophysical sources)

  3. Saumen Acharjee (Superconductivity and magnetic materials; Thesis submitted; Thesis title : A study on Ferromagnet-Superconductor Heterostructure with special application to F|S|F Spin Valves)

  4. Dhruba Jyoti Gogoi (Gravitational Wave Physics; On-going)

  5. Jyatsnasree Bora (Gravitational Wave Asteroseismology; On-going)

  6. Nashiba Parbin (Dark Matter; On-going)

 

Publications

Research Publications :

  • U. D. Goswami, Supersymmetric hybrid inflation with non-minimal coupling to gravity, EPJ Plus 135, 44 (2020); arXiv:1705.05540.
  • S. Acharjee and U. D. Goswami, Spin transport and Spin Tunnelling Magneto-Resistance (STMR) of F|NCSC|F spin valve, JMMM 495, 165844 (2020); arXiv:1906.05081.
  • S. Acharjee and U. D. Goswami, Effect of Rashba spin-orbit coupling, magnetization and mixing of gap parameter on tunneling conductance in F|NCSC junction of an F|NCSC|F spin valve, Supercond. Sci. Technol. 32, 085004 (2019); arXiv:1810.06261.
  • G. S. Das, P. Hazarika, U. D. Goswami, A simulation study onbfew parameters of Cherenkov photons in extensive air showers of different primaries incident at various zenith angles over a high altitude observation level, Astroparticle Physics 100, 38 (2018); arXiv:1609.08996.
  • S. Acharjee and U. D. Goswami, Current induced magnetization dynamics and magnetization switching in superconducting ferromagnet hybrid (F|S|F) structures, J. Appl. Phys. 120, 243902 (2016); arXiv:1604.08704.
  • I. Pahwa, H. Nandan and U. D. Goswami, Shear Dynamics in Higher Dimensional FLRW Cosmology, Astrophys. Space Sci. (2015) 360:58; arXiv:1404.1878.
  • P. Hazarika, U. D. Goswami, V. R. Chitnis, B. S. Acharya, G. S. Das, B. B. Singh, R. J. Britto, Lateral density and arrival time distributions of Cherenkov photons in extensive air showers: A simulation study, Astroparticle Physics 68, 16 (2015); arXiv:1404.2068.
  • NilsM. Bezares-Roder, H. Nandan and U. D. Goswami, Primeval acceleration and bounce conditions within Induced Gravity, Gravitation and Cosmology 20(1), 55 (2014); arXiv:1101.4490.
  • U. D. Goswami, H. Nandan and M. Sami, Study on caustic formation in Dirac-Born-Infeld type scalar field systems, Journal of Physics: Conference Series 484, 12059 (2014).
  • U. D.Goswami, K. Deka, f(R) gravity cosmology in scalar degree of freedom, Journal of Physics: Conference Series 481, 012009 (2014).
  • U. D. Goswami and K. Deka, Cosmological dynamics of f(R) gravity scalar degree of freedom in Einstein frame, International Journal of Modern Physics D 22, 1350083 (2013).
  • C. P. Pandey, U. D. Goswami, H. Dehnen and S. Bisht, Anharmonic vibrations in pulsating stars, Indian Journal of Physics 86(9), 849 (2012).
  • U. D. Goswami, H. Nandan and M. Sami, Formation of caustics in Dirac-Born-Infeld type scalar field systems, Physical Review D 82, 103530 (2010).
  • A. Oshima, S. R. Dugad, U. D. Goswami, S. K.Gupta et al., The angular resolution of the GRAPES-3 array from the shadows of the Moon and the Sun, Astroparticle Physics 33, 97 (2010).
  • S. K. Gupta, H. M. Antia, S. R. Dugad, U. D. Goswami et al., The current status of the GRAPES-3 extensive air shower experiment, Nuclear Physics B-Proceeding Supplements 196, 153 (2009).
  • P. Subramanian, H. M. Antia, S. R. Dugad, U. D. Goswami, S. K. Gupta et al., Forbush decreases and turbulence levels at CME fronts, Astronomy & Astrophysics 494, 1107 (2009).
  • P. K. Mohanty, S. R. Dugad, U. D. Goswami, S. K. Gupta et al., Measurement of some EAS properties using new scintillator detectors developed for the GRAPES-3 experiment, Astroparticle Physics 31, 24 (2009).
  • U. D. Goswami, Charmed hadron production in pp collision, Astroparticle Physics 28, 251 (2007).
  • U. D. Goswami and K. Boruah, Search for Higgs boson in UHE cosmic rays, Czechoslovak Journal of Physics 55, 657 (2005).
  • U. D. Goswami, K. Boruah, P. K. Boruah and T. Bezboruah, Reanalysis of GU Miniarray data using CORSIKA, Astroparticle Physics 22, 421 (2005).
  • U. D. Goswami and K. Boruah, Simulation for signature of Higgs boson in UHE Cosmic ray interactions through vacuum excitation, Indian Journal of Physics 78(11), 1253 (2004).

Book :

U. D. Goswami, Ultra high energy cosmic rays and Monte Carlo simulation, LAP LAMBERT Academic Publishing GmbH & Co. KG, Germany (2012)

Courses Taken

  • Mathematical Physics
  • Nuclear Physics
  • Statistical Mechanics
  • High Energy Physics
  • Astronomy, Astrophysics and Cosmology
  • Research Methodology (Programing and Numerical Techniques)

Sponsored Projects

  • Completed DST sponsored research project entitled "Study of TeV gamma ray emission frommagnetars using HAGAR telescope of Indian Astronomical Observatory at Hanle (SR/S2/HEP/-12/2010 (G))” (2012 – 2015). Total cost: Rs. 14,50,000/-
Profile

Profile

Academic Qualifications :

  • B. Sc. (Physics) : 1992, North Lakhimpur College, Dibrugarh University
  • M. Sc. (Physics) : 1994, Gauhati University
  • M. Phil. (Environmental Science) : 2000, Gauhati University
  • Ph. D. (Astroparticle Physics) : 2007, Gauhati University

Accomplishments :

  • Cleared the UGC-CSIR NET for Lectureship (LS) in July 2001
  • Selected as a Visiting Associate of the Inter-University Centre for Astronomy and Astrophysics
    (IUCAA) for periods of August 1, 2016 to July 31, 2019 and August 1, 2019 to July 31, 2022.

Professional Experience :

  • Associate Professor, Department of Physics, Dibrugarh University (July 2019 - Present)
  • Assistant Professor, Department of Physics, Dibrugarh University (April 2009 - July 2019)
  • Visiting Fellow (Post Doctoral Fellow), Tata Institute of Fundamental Research (TIFR), Mumbai (April 2007 – April 2009)
  • Lecturer, Department of Physics, Sibsagar College, Dibrugarh University (November 2006 - March 2007)
  • Lecturer, Department of Physics, D. R. College, Dibrugarh University (November 2004 - October 2006)
  • Lecturer, Central Institute of Himalayan Culture Studies, Dahung, Arunachal Pradesh, India (December 2003 - September 2004)
  • Lecturer, Department of Physics, Udalguri College, Gauhati University (August 1995 - September 1999)

Areas of Interest / Specialization :

  • Astronomy; Astrophysics; Cosmology; Astroparticle Physics; Theoretical Physics.

Research Scholars :

  1. Dr. Gouree Shankar Das (Gamma-ray Astronomy; Ph.D. awarded : April, 2019; Thesis title : A study on few Sensitive Parameters for the Effective Gamma-Hadron Separation in Gamma-Ray Experiments)

  2. Dr. Poppy Hazarika (Gamma-ray Astronomy; Ph.D. awarded : April, 2020; Thesis title : A study on Cherenkov photons in Extensive Air Showers and an analysis of the HAGAR telescope data for TeV Gamma-rays emission from few astrophysical sources)

  3. Saumen Acharjee (Superconductivity and magnetic materials; Thesis submitted; Thesis title : A study on Ferromagnet-Superconductor Heterostructure with special application to F|S|F Spin Valves)

  4. Dhruba Jyoti Gogoi (Gravitational Wave Physics; On-going)

  5. Jyatsnasree Bora (Gravitational Wave Asteroseismology; On-going)

  6. Nashiba Parbin (Dark Matter; On-going)

 

Publications

Publications

 

Research Publications :

  • U. D. Goswami, Supersymmetric hybrid inflation with non-minimal coupling to gravity, EPJ Plus 135, 44 (2020); arXiv:1705.05540.
  • S. Acharjee and U. D. Goswami, Spin transport and Spin Tunnelling Magneto-Resistance (STMR) of F|NCSC|F spin valve, JMMM 495, 165844 (2020); arXiv:1906.05081.
  • S. Acharjee and U. D. Goswami, Effect of Rashba spin-orbit coupling, magnetization and mixing of gap parameter on tunneling conductance in F|NCSC junction of an F|NCSC|F spin valve, Supercond. Sci. Technol. 32, 085004 (2019); arXiv:1810.06261.
  • G. S. Das, P. Hazarika, U. D. Goswami, A simulation study onbfew parameters of Cherenkov photons in extensive air showers of different primaries incident at various zenith angles over a high altitude observation level, Astroparticle Physics 100, 38 (2018); arXiv:1609.08996.
  • S. Acharjee and U. D. Goswami, Current induced magnetization dynamics and magnetization switching in superconducting ferromagnet hybrid (F|S|F) structures, J. Appl. Phys. 120, 243902 (2016); arXiv:1604.08704.
  • I. Pahwa, H. Nandan and U. D. Goswami, Shear Dynamics in Higher Dimensional FLRW Cosmology, Astrophys. Space Sci. (2015) 360:58; arXiv:1404.1878.
  • P. Hazarika, U. D. Goswami, V. R. Chitnis, B. S. Acharya, G. S. Das, B. B. Singh, R. J. Britto, Lateral density and arrival time distributions of Cherenkov photons in extensive air showers: A simulation study, Astroparticle Physics 68, 16 (2015); arXiv:1404.2068.
  • NilsM. Bezares-Roder, H. Nandan and U. D. Goswami, Primeval acceleration and bounce conditions within Induced Gravity, Gravitation and Cosmology 20(1), 55 (2014); arXiv:1101.4490.
  • U. D. Goswami, H. Nandan and M. Sami, Study on caustic formation in Dirac-Born-Infeld type scalar field systems, Journal of Physics: Conference Series 484, 12059 (2014).
  • U. D.Goswami, K. Deka, f(R) gravity cosmology in scalar degree of freedom, Journal of Physics: Conference Series 481, 012009 (2014).
  • U. D. Goswami and K. Deka, Cosmological dynamics of f(R) gravity scalar degree of freedom in Einstein frame, International Journal of Modern Physics D 22, 1350083 (2013).
  • C. P. Pandey, U. D. Goswami, H. Dehnen and S. Bisht, Anharmonic vibrations in pulsating stars, Indian Journal of Physics 86(9), 849 (2012).
  • U. D. Goswami, H. Nandan and M. Sami, Formation of caustics in Dirac-Born-Infeld type scalar field systems, Physical Review D 82, 103530 (2010).
  • A. Oshima, S. R. Dugad, U. D. Goswami, S. K.Gupta et al., The angular resolution of the GRAPES-3 array from the shadows of the Moon and the Sun, Astroparticle Physics 33, 97 (2010).
  • S. K. Gupta, H. M. Antia, S. R. Dugad, U. D. Goswami et al., The current status of the GRAPES-3 extensive air shower experiment, Nuclear Physics B-Proceeding Supplements 196, 153 (2009).
  • P. Subramanian, H. M. Antia, S. R. Dugad, U. D. Goswami, S. K. Gupta et al., Forbush decreases and turbulence levels at CME fronts, Astronomy & Astrophysics 494, 1107 (2009).
  • P. K. Mohanty, S. R. Dugad, U. D. Goswami, S. K. Gupta et al., Measurement of some EAS properties using new scintillator detectors developed for the GRAPES-3 experiment, Astroparticle Physics 31, 24 (2009).
  • U. D. Goswami, Charmed hadron production in pp collision, Astroparticle Physics 28, 251 (2007).
  • U. D. Goswami and K. Boruah, Search for Higgs boson in UHE cosmic rays, Czechoslovak Journal of Physics 55, 657 (2005).
  • U. D. Goswami, K. Boruah, P. K. Boruah and T. Bezboruah, Reanalysis of GU Miniarray data using CORSIKA, Astroparticle Physics 22, 421 (2005).
  • U. D. Goswami and K. Boruah, Simulation for signature of Higgs boson in UHE Cosmic ray interactions through vacuum excitation, Indian Journal of Physics 78(11), 1253 (2004).

Book :

U. D. Goswami, Ultra high energy cosmic rays and Monte Carlo simulation, LAP LAMBERT Academic Publishing GmbH & Co. KG, Germany (2012)

Courses Taken
Current Courses
Sponsored Projects