registrar@dibru.ac.in  
        registrar@dibru.ac.in  

Dr. Chandan Duarah

Assistant Professor, Department of Physics
  • Email - chandan.duarah@gmail.com
  • Phone No. - 9957105412
  • Department of Physics
  • Designation - Assistant Professor

Profile

Education:

  1. High school, 2002 (Sarupathar HS School, Sarupathar, Golaghat) 
  2. Higher secondary, Science, 2004 (Debraj Roy College, Golaghat)
  3. B. Sc in Physics, 2007 (Cotton College, Guwahati)
  4. M. Sc in Physics, Specialization: High Energy Physics, 2009 (Gauhati University, Guwahati)
  5. Ph. D, Neutrino Physics, Supervisor: Prof. N. Nimai Singh, 2014 (Gauhati University, Guwahati)

Teaching Experience:

  • Theory papers (Mathematical Physics, Quantum Mechanics, High Energy Physics etc.)
  • General physics laboratory 

Areas of Interest/ Specialization:

  • High Energy Physics
  • Neutrino Physics

Publications

Research Publications:

  1. C. Duarah, A. Das and N. N Singh, Charged lepton contributions to bimaximal and tri-bimaximal mixing for generating $\sin\theta_{13} ≠ 0$ and $\tan^2\theta_{23}<1$Phys. Lett. B 718 (2012).
  2. C. Duarah, A. Das and N. N Singh, Dependence of solar mixing angle on CP violating phase δ under deviation from tri-bimaximal mixing, Ind. J. Phys. 87(12) (2013)
  3. C. Duarah and N. N Singh, On the ambiguities in the tri-bimaximal mixing matrix and corresponding charged lepton corrections, Phys. Scr. 88 (2013).
  4. C Duarah, K S Singh and N N Singh, Parametrization of lepton mixing matrix in terms of deviations from bi-maximal and tri-bimaximl mixing, National Conf. on CICAHEP, Dibrugarh (2015) 01.
  5. C Duarah, An Algebraic Analysis of Neutrino Masses and Mixings and Its Implications on µ−τ Symmetric Mass Matrix, arxiv: 1905.07910 [hep-ph].
  6. C Duarah, Mu-Tau Reflection Symmetry in the Standard Parametrization and Contributions from Charged Lepton Sector, arxiv: 2006.01639 [hep-ph].

Schools and conferences attended:

  1. National Conference on Particle Physics and Cosmology, Department of Physics, The University of Burdwan, 24-25 March, 2011.
  2. 1st Institute of Advanced Studies School on Particle Physics and Cosmology and Implications for Technology supported by CERN; Nanyang Technological University, Singapore; 9-31 Jan, 2012.
  3. XXVII SERC Main School in Theoretical High Energy Physics; Saha Institute of Nuclear Physics, Kolkata; 3-22 September, 2012.
  4. XX DAE-BRNS HEP Symposium, Biswa-Bharati, 13-18 Jan, 2013.
  5. National Conference on Theoretical Physics (NCTP), Tezpur University, Tezpur, Feb 8-12, 2013
Profile

Profile

Education:

  1. High school, 2002 (Sarupathar HS School, Sarupathar, Golaghat) 
  2. Higher secondary, Science, 2004 (Debraj Roy College, Golaghat)
  3. B. Sc in Physics, 2007 (Cotton College, Guwahati)
  4. M. Sc in Physics, Specialization: High Energy Physics, 2009 (Gauhati University, Guwahati)
  5. Ph. D, Neutrino Physics, Supervisor: Prof. N. Nimai Singh, 2014 (Gauhati University, Guwahati)

Teaching Experience:

  • Theory papers (Mathematical Physics, Quantum Mechanics, High Energy Physics etc.)
  • General physics laboratory 

Areas of Interest/ Specialization:

  • High Energy Physics
  • Neutrino Physics
Publications

Publications

 

Research Publications:

  1. C. Duarah, A. Das and N. N Singh, Charged lepton contributions to bimaximal and tri-bimaximal mixing for generating $\sin\theta_{13} ≠ 0$ and $\tan^2\theta_{23}<1$Phys. Lett. B 718 (2012).
  2. C. Duarah, A. Das and N. N Singh, Dependence of solar mixing angle on CP violating phase δ under deviation from tri-bimaximal mixing, Ind. J. Phys. 87(12) (2013)
  3. C. Duarah and N. N Singh, On the ambiguities in the tri-bimaximal mixing matrix and corresponding charged lepton corrections, Phys. Scr. 88 (2013).
  4. C Duarah, K S Singh and N N Singh, Parametrization of lepton mixing matrix in terms of deviations from bi-maximal and tri-bimaximl mixing, National Conf. on CICAHEP, Dibrugarh (2015) 01.
  5. C Duarah, An Algebraic Analysis of Neutrino Masses and Mixings and Its Implications on µ−τ Symmetric Mass Matrix, arxiv: 1905.07910 [hep-ph].
  6. C Duarah, Mu-Tau Reflection Symmetry in the Standard Parametrization and Contributions from Charged Lepton Sector, arxiv: 2006.01639 [hep-ph].

Schools and conferences attended:

  1. National Conference on Particle Physics and Cosmology, Department of Physics, The University of Burdwan, 24-25 March, 2011.
  2. 1st Institute of Advanced Studies School on Particle Physics and Cosmology and Implications for Technology supported by CERN; Nanyang Technological University, Singapore; 9-31 Jan, 2012.
  3. XXVII SERC Main School in Theoretical High Energy Physics; Saha Institute of Nuclear Physics, Kolkata; 3-22 September, 2012.
  4. XX DAE-BRNS HEP Symposium, Biswa-Bharati, 13-18 Jan, 2013.
  5. National Conference on Theoretical Physics (NCTP), Tezpur University, Tezpur, Feb 8-12, 2013
Courses Taken
Current Courses
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