Prof. Kunnat J. Sebastian

University of Massachusetts, USA

Professor Emeritus

Email: [email protected]

Qualifications

1970 Ph.D., University of Maryland, USA

1963 M. Sc., University of Kerala, India

Publications (Selected)

1. Relativistic corrections to the Zeeman effect in He+ ion, using coherent states to Describe the cm motion of the ion. Journal of Modern Physic, Volume 11, Page 3029, JMP.2020.113029.
2. The coherent states of the two dimensional harmonic oscillator and the classical Limit of the Landau theory of a charged particle in a uniform magnetic field. (with Wangyao Li) Eur. J. Phys. 39, 2018 045403 (12 pp).
3. Origin of strong magnetic fields in white dwarf stars (with Hridaya Shah). Astrophysical Journal, July 2017.
4. Polarized angular distributions in the decays of the 3D2 state of charmonium Produced in unpolarized proton-antiproton annihilation. (with W. A. Mok), Eur. Phys. J. C67, 125-142 (2010).
5. Angular distributions in the decays of the triplet D2 state of charmonium Directly produced in unpolarized proton-antiproton collisions. (with W. A. Mok). Eur. Phys. J. C63, 101-114 (2009).
6. Polarized angular distributions in the unpolarized proton-antiproton collisions. (with W. A. Mok) Eur. Phys. J. C56, 189-202 (2008).
7. Angular distributions in the decays of the Psi prime charmonium state directly Produced in polarized proton-antiproton collisions(with W. A.Mok). Il Nuovo Cimento 110A, 429 (1998).
8. Leptonic decay rates of charmonium S and D states (with H. Grotch and F. Ridener Jr. ) Phys. Rev. D56, 5885 (1997).
9. Radiative transitions of the D states of charmonium in potential models. (with X. Zhang) Phys. Rev. D55, 225 (1997).
10. Angular distribution in the decays of the singlet D state of charmonium directly Produced in the unpolarized proton antiproton collisions. (with F. Ridener Jr. and H. Grotch) Phys. Rev. D52, 5106 (1995).
11. Angular distributions in the decays of the triplet D state of charmonium directly Produced in the collisions of unpolarized proton antiproton collisions. (with F. L. Ridener Jr.) Phys. Rev. D52, 5115 (1995).
12. Anthony, J.M., Sebastian, K.J. (1995). Erratum: Relativistic corrections to the Zeeman effect in heliumlike atoms (Physical Review A (1995) 51, 1, (868)). Physical Review A, 51(1) 868.
13. Ridener Jr., F.L., Sebastian, K.J. (1995). Signals for the formation of the singlet D and P states of charmonium in p p collisions. Physical Review D, 51(3) 1172-1176.
14. Ridener Jr., F.L., Sebastian, K.J. (1994). Angular distribution functions for the decay of charmonium states directly produced by polarized proton-antiproton collisions. Physical Review D, 49(11) 5830-5839.
15. Ridener, F.L., Sebastian, K.J. (1994). Angular distribution functions in the decays of , and the singlet D charmonium state directly produced in p p collisions. Physical Review D, 49(9) 4617-4622.

Profile Details

https://www.uml.edu/sciences/physics/emeritus-faculty/sebastian-kunnat.aspx

https://www.researchgate.net/scientific-contributions/K-J-Sebastian-5210005

https://www.linkedin.com/in/kunnat-sebastian-43962196/