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Dr. Ng. K. Francis
Assistant Professor
(Stage-2)(since 30.01.2013)
Department of
Physics, Tezpur University (a Central University), Tezpur 784028,
Assam, India.
Professional Qualifications
(a) Educational:
Ph.D. from Gauhati University,
Guwahati, Assam (2013)
M.Sc. Physics from University of
Delhi, Delhi (1999)
B.Sc. Physics (Hons) from St.
Anthony’s College, Shillong (6th Position) (‘97)
(b) Other Exams:
UGC-CSIR NET Qualified (June
2001)
IISc (Bangalore) Ph.D. Entrance
Examination Cleared (August 1999)
Book
Publications:
(1) Book entitled “Neutrino Models &
Baryogenesis” Manuscript ready for
publication (published)
(2) CP violation “a mystery to explain why we exist” under
preparation
(3) Introductory Nuclear Physics (for M.Sc.
Physics) manuscript under preparation
(4) Introductory
Quantum Mechanics (for
B.Sc. Physics) manuscript under preparation
A. List of
Publications in refereed Journals
Validity of
quasi-degenerate neutrino mass models and their predictions on Baryogenesis
Ng. K. Francis and N. Nimai Singh, Nucl. Phys. B, 863 (2012)
pp19-32. IF: 4.56
ISSN: 0550-3213, arXiv:
1206.3420
Quasi-Degenerate
Neutrino Masses with Normal and Inverted Hierarchy
Ng. K. Francis and N. Nimai Singh,
Journal of Modern
Physics, Vol 2 (2011) pp 1280-1284, arXiv: 1206.3434, IF: 0.67
ISSN
Print: 2153-1196, ISSN Online: 2153-120X
Constraints on
the Validity of Neutrino Mass Models through Thermal and Non-thermal
Leptogenesis
Ng. K. Francis and N. Nimai. Singh, International Journal
of Applied Physics
ISSN 2249-3174
Volume 1, Number 2 (2011), pp 145-160. IF: na
Leptogenesis in
minimal supersymmetry standard model
Ng. K. Francis
IJECE, Vol. 3,
Issue 2, Mar 2014, pp 69-80. (JCC) 4.5893
ISSN (P): 2278-9901;
ISSN (E): 2278-991X
Non-thermal
Leptogensis in Minimal Super symmetry Standard Model
Ng. K. Francis,
International
Journal of Physics and Astronomy, 28 (1) (2015) pp 1177 -1183.
Jan 2015, IF: 2.119,
ISSN: 2051-6851,
Neutrino mass
models with and without 𝜃13
in predicting leptogenesis,
Ng. K. Francis, Indian Journal of Physics, (August 2015) 89(8):pp857–867
DOI
10.1007/s12648-015-0646-3, Published online 23 January 2015. IF: 1.785
ISSN Print:
0973-1458, ISSN Electronic: 0974-9845.
Cosmic Baryon
Asymmetry in Different Neutrino Mass Models with Mixing Angles
Ng. K. Francis
Advances in High
Energy Physics, Volume 2014, Article ID 689719,
11 pages, http://dx.doi.org/10.1155/2014/689719,
Published 21 December 2014,
IF: 2.624, ISSN Print: 1687-7357, ISSN Electronic: 1687-7365.
Baryon Asymmetry
in Neutrino Mass Models with and without 𝜽𝟏𝟑
Ng. K. Francis, arXiv:
1401.8186
European Scientific
Journal August 2015 edition vol.11, No.24 ISSN: 1857 – 7881
(Print) ISSN 1857-
7431(e), (Peer reviewed). IF 1.2875
Construction of
neutrino mass models with non-zero θ_13 and leptogenesis
Ng. K Francis,
Canadian Journal of
Physics, 93 (2015) pp: 1–5 dx.doi.org/10.1139/cjp-2014-0608
ISSN: 0008-4204,
1208-6045, published on the web 30 July 2015, IF: 1.2
CP Violation in
different neutrino experiments
Ng. K. Francis
Intwernational
Journal of Innovative Research in Science, Engineering and Technology, Vol. 6
Issue 7, July 2017
Study of Neutrino
oscillations at DUNE and LBNO
Ng. K. Francis
Intwernational
Journal of Innovative Research in Science, Engineering and Technology, Vol. 6
Issue 7, July 2017
Constraints of
Leptogenesis on the Neutrino Mass Models
Ng. K. Francis
Intwernational Journal of
Innovative Research in Science, Engineering and Technology, Vol. 6 Issue 7,
July 2017
CP Violation and
matter effects in LBNE
Ng. K Francis, Manuscript under
preparation to be submitted to JHEP
ISSN: 0370-2693
(peer reviewed). IF: 6.111
CP phase effect
on the Quasi-degenerate Mass models
Ng. K Francis & N. Nimai Singh
Conference
Proceeding paper, 2011 Physics Academy of the North East, supposed to
be published in
the Indian Journal of Physics. IF 1.33
ISSN: 0973-1458
(print version) ISSN: 0974-9845 (electronic version)
Quasi-degenerate
Neutrinos with and without 𝛉𝟏𝟑 and implications on
Baryongenesis,
Ng. K. Francis and N.
Nimai Singh
Manuscript in
preparation to be submitted to Physics Letter B, ISSN: 0370-2693,
IF: 6.1 (This
manuscript has been accepted to make oral presentation in Athens, Greece,
invitation letter attached).
CP violation and
matter effect in neutrino oscillation
Ritupan Borah and Ng. K. Francis Manuscript under preparation to appear in
Physics Letter B,
ISSN: 0370-2693, IF: 6.1
Resonant
Leptogenesis using low scale heavy majorana neutrino model and neutrino data
Nabyendu Debnath
and Ng. K. Francis Manuscript under preparation to appear in
Journal of high
energy Physics ISSN: 0370-2693 (peer reviewed). IF: 6.111
The Effects of
Majorana Phases in Estimating the Masses of Neutrinos
Submitted to
Advances in High Energy Physics IF 2.13
Conference
Proceeding Papers
Resonant
Leptogenesis in Froggatt-Neilsen Mechanism
Ng. K. Francis
International
Journal of Advanced Technology in Engineering and Science (ijates (ISSN
2348-7550) Volume No 04, Issue 12, December 2016
Paper
downloadable from www.ijates.com
3rd International
Conference on Recent Innovations in Science, Technology, Management and
Environment held at Indian Federation of United Nations Associations, New
Delhi, India on 18th Dec. 2016
Relating CKM matric
Parametrization and Unitary Triangle
Ng. K. Francis
Journal of Basic and
Applied Engineering Research (JBAER)
Volume 3, Issue 13
October-December, 2016 ISSN 2350-0255 International Conference on Innovative
Research in Applied Physics, Material Sciences, Instrumentation, Electronics,
Communication, Electrical, Power Control, Computer Science and Information
Technology (TECHNOVA-2016) organised by Gauhati University & Krishi
Sanskriti, New Delhi, India on 22-23, December 2016
Non-thermal
leptogenesis in quasi-degenerate neutrinos
International
Journal of Advance Research in Science and Engineering
Vol. 6, Issue 3,
March 2017 ISSN 2319-8346
International
Conference on Emerging Trends in Engineering Science and Management (ESM-17)
held at Sphoorty Engineering College, Hyderabad (Approved by AICTE, Affiliated
to JNTUH during March 17-18, 2017
B. Conference
Presentation Papers
B.1 Papers
presented in the International Conferences
The effects of Majorana
Phases in estimating the masses of neutrinos
Invited Talk to
deliver in the XXXI International Workshop on High Energy Physics
“CRITICAL POINTS
in the MODERN PARTICLE PHYSICS”
PROTVINO, RUSSIA,
JULY 5-7, 2017 (invitation letter attached)
National Research
Centre "Kurchatov Institute"
Institute for High
Energy Physics
142281, pl. Nauki,
Protvino,
Moscow Region,
Russian Federation
QDN Models in
Non-thermal Leptogenesis
Ng. K. Francis and N. Nimai Singh.
Poster at the “XXV
International Conference on Neutrino physics
and Astrophyiscs” Kyoto, Japan, June 3-9,
2012
Quasi-Degenerate
Neutrinos and Leptogenesis
Ng. K. Francis and N. Nimai Singh
Oral presentation at
the “1ST IAS-CERN School on Particle Physics and
Cosmology and
implications for Technology” Institute
of Advanced Studies,
Nanyang Technology
University, Singapore, 9-31 January 2012
Consistency of
2-3 symmetry with Observations for Quasi-degenerate
Neutrinos, Ng. K.
Francis and N. Nimai Singh
Presented (oral) at the “BCVSPIN 2011,” HUE UNIVERSITY’S COLLEGE OF
EDUCATION, Hue City,
Vietnam, 25-30 July 2011
Neutrino Mass
Models
Ng. K. Francis
Oral Presentation at
the “XVII-Vietnam Scholl OF PHYSICS (VSOP-17)
“Particle and
astroparticle physics at the dawn of the LHC era”
Hue City, Vietnam,
July 25-30, 2011
QDN Models with and
without θ13 in predicting the Baryogenesis
Accepted to make
oral presentation at “the 1st Annual International Conference on
Physics &
Chemistry”, Athens,
Greece, July 22-25, 2013,
Relating CKM Matrix
Parametrizations and Unitarity Triangle
Ng.K.Francis
(published in proceedings)
International
Conference on Innovative Research in Applied Physics, Material Sciences,
Instrumentation, Electronics, Communication, Electrical, Power Control, Computer
Science and Information Technology (TECHNOVA-2016), held at Gauhati University,
Assam, India and Krishi Sanskriti, New Delhi, India
On 22rd and 23rd December,
2016
Resonant
Leptogenesis in Froggat-Nielsen Mechanism (published in proceedings)
Oral presentation in
the 3rd International Conference on Recent Innovations in Science, Technology,
Management and Envirnment held at Indian Federation of United Nations
Associations, New Delhi, India on 18th December, 2016
“CP-violation in
the long baseline neutrino experiments”
Ng. K. Francis
Talk at the
“International Conference On Emerging Trends in Science and Engineering” (ETSER
2015), NIT Imphal, December 2-4, 2015.
B.2 Papers
presented in the National Conferences
Leptogenesis in
Neutrino Mass Models with non-vanishing theta13,
Ng. K. Francis, “National
Conference on Theoretical Physics Department of Physics”, Department of
Physics, Tezpur University, Feb 08-12, 2013.
Validity of QDN
Models and Charged Lepton Corrections
Ng. K. Francis and N. Nimai Singh
Presented (oral) at
the “National Conference on Particle Physics and Cosmology” Dept. of
Physics, University of Burdwan, 24-25 March 2011
CP phase effect
on the Quasi-degenerate Mass models
Ng. K. Francis and N. Nimai Singh
Presented (oral) at
the “7th PANE NATIONAL CONFERENCE IN PHYSICS” Dept. of Physics, Manipur
University, 5-6 October 2010
Resonant
leptogenesis and dark matter
Presented (oral) at
the North East Meet of Astronomer II (NEMA-II)
Department of
Physics, T.U, during December 12-14, 2016
C.
Conferences/Schools/Workshops/Symposia Attended
1. UGC REFRESHER
COURSE
Dept. of
Physics, Tezpur University, 9 –30 December 2005
2. Workshop on
Nanoscience and Nanotechnology
Dept. of Physics,
Tezpur University, 3-4 August 2005
3. XXV SERC
PREPARATORY SCHOOL IN THEORETICAL HIGH ENERGY
PHYSICS, Dept.
of Physics, IIT Madras, 4-30 October 2009
4. National SEMINAR
ON PHOTONIC AND QUANTUM STRUCTURES
Dept. of
Physics, Tezpur University, 4-6 November 2009
5. 7th PANE NATIONAL
CONFERENCE IN PHYSICS
Dept. of
Physics, Manipur University, 5-6 October 2010
6. A 3-DAY WORKSHOP
ON PC ASSEMBLING AND REPAIRING
Dept. of
Physics, G.U., 21-23 December 2010
7. NATIONAL WORKSHOP
ON COMPUTATINAL PHYSICS
Dept. of
Physics, Mizoram University, 14-19 February 2011
8. NATIONAL
CONFERENCE ON PARTICLE PHYSICS AND COSMOLOGY
Dept. of
Physics, University of Burdwan, 24-25 March 2011
9. REFRESHER COURSE
IN THEORETICAL PHYSICS
Dept. of Physics,
Assam University, Dec 2-15 December 2013
10. XVII VIETNAM SCHOOL
OF PHYSICS, HUE UNIVERSITY OF EDUCATION
Hue City,
Vietnam, 18-24 July 2011
11. BCVSPIN 2011,
HUE UNIVERSITY’S COLLEGE OF EDUCATION
Hue City,
Vietnam, 25-30 July 2011
12. 1ST IAS-CERN
SCHOOL ON PARTICLE PHYSICS AND COSMOLOGY AND
IMPLICATIONS FOR TECHNOLOGY
Institute of
Advanced Studies, Nanyang Technology University, Singapore, 9-31
January 2012
13. The XXV
INTERNATIONAL CONFERENCE ON NEUTRINO PHYSICS AND
ASTROPHYSICS,
NEUTRINO 2012
Department of
Physics, Kyoto University, Japan, 3-9 June 2012
14. Science
Academies’ Refresher Course in Theoretical Physics, December 02–15, 2013
Department of
Physics, Assam University, Silchar
15. Science
Academies’ Refresher Course in Theoretical Physics, January 06-20, 2015
Department of
Physics, Tezpur University, Tezpur
16. International Conference on Emerging Trends in Science and
Engineering,
NIT Imphal, December 2-4, 2015
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