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Ratna Koley
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| Designation: Assistant Professor |
| Qualification: Ph. D. (IIT Kharagpur) |
| Email id: ratna.koley@gmail.com |
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Research Area:
High Energy Physics and Theoretical Astrophysics |
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Membership of Professional Bodies:
Life Member of Indian Association for General Relativity and Gravitation
(IAGRG) |
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Important Publications:
- Scalar Kaluza-Klein modes in a multiply warped braneworld,
Europhysics Letters 91, 31001 (2010)
- Fermion localisation in generalised Randall Sundrum model, Physical
Review D (Rapid Commn.) 79, 041902 (2009)
- Modulus stabilization of generalized Randall Sundrum model with bulk
scalar field, Europhysics Letters 85, 41001 (2009)
- Chiral fermions in a spacetime with multiple warping, Physical
Review D 78, 045005 (2008)
- Braneworlds in six dimensions: new models with bulk scalars,
Classical and Quantum Gravity 24 (2007) 79
- A novel braneworld model with a bulk scalar field, Physics Letters B
623 (2005) 244
- Bulk phantom fields, increasing warp factors and fermion
localisation, Modern Physics Letters A5 (2005) 363
- Scalar kinks and fermion localisation in warped spacetimes,
Classical and Quantum Gravity 22 (2005) 753
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Selected Visits and Talks:
- Invited talk at 2nd Bethe Center Workshop: Cosmology meets Particle
Physics, Germany, 2010
- Visit to the Theoretical High Energy Physics Group at Physikalisches
Institut, University of Bonn, Germany, 2010 and 2011
- Invited talk and visit at Harish-Chandra Research Institute (HRI) ,
Allahabad, India, 2009
- Invited talk at the Workshop PWED at IIT, Kharagpur, India, 2008
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Teaching Experience:
- Refresher Course tutorial for College Teachers at IUCAA on
“Introduction to General Relativity”
- Electrodynamics Tutorial and Physics Experiments for M.Sc. Course at
I.I.T. Kharagpur
- Special Relativity, Mathematical Methods, Elementary Particles,
Optics, Quantum Mechanics, Physics Experiments for B.Sc. Course at
Bethune College
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Major Research Project:
Project Title: Gravity, cosmology and phenomenology in higher dimensions
Sponsor: Department of Science and Technology (DST), India
Principal Investigator: Ratna Koley Status: Completed
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