Welcome to Physics Group
Variable Energy Cyclotron Centre, Kolkata

Theoretical Physics

Member Profile

Joydev Lahiri
Official Address


1/AF Bidhannagar, Kolkata 700064, INDIA

Phone: +913313182412

Fax: +913323346871



Present position

Scientific Officer

Earlier positions held
Scientific Officer, Bhabha Atomic Research Centre, 1990-1995



> B.Sc. Banaras Hindu University (1988).

> M.Sc. Banaras Hindu University (1990).

Research Interests

I am interested the calculation of total and reaction cross sections of neutron – nucleus reactions within the analytic framework of Ramsauer model. This model is advantageous than phenomenological optical model potentials.

I am also interested in early universe scenario, especially cosmological inflation and matter at high densities.

Apart from that, I have also interest in physics of low-dimensional systems where many novel physics emerge

Selected Publications

1. Cross sections of neutron-induced reactions.

Phys. Rev. C 82, 044613 (2010).

Tapan Mukhopadhyay, Joydev Lahiri, and D.N.Basu.


2. A Covariant Approach to the Generalized Multi-Inflaton Cosmological Perturbation.

Int. J. of Modern Physics A 20 & 21, 3893 (2009).

J. Lahiri and G. Bhattacharya.