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Welcome to Physics Group
Variable Energy Cyclotron Centre, Kolkata

Theoretical Physics

Member Profile

Sudipa Upadhaya
Official Address

Raja Ramanna Research Scholars' Wing

Variable Energy Cyclotron Centre 

1/AF Bidhan Nagar, Kolkata-700064 

Phone :+ 91 33 23184171

Sudipa Upadhaya

Present position

Post Doctoral Fellow

(Host: Jane Alam)

Earlier positions held

1. JRF, BOSE INSTITUTE, KOLKATA.

2. SRF, BOSE INSTITUTE, KOLKATA,

3. VISITING RESEARCH FELLOW, BOSE INSTITUTE, KOLKATA,

4. VISITING RESEARCH FELLOW, CBM PROJECT, UNIVERSITY OF CALCUTTA, KOLKATA

Education

> PhD. - BOSE INSTITUTE, KOLKATA. KOLKATA.

> M. Sc. - St. XAVIER’S COLLEGE & BOSE INSTITUTE

> B. Sc. - St. XAVIER’S COLLEGE, KOLKATA.

Research Interests

HIGH ENERGY PHYSICS - THEORETICAL & PHENOMENOLOGICAL

Selected Publications

1. Transport coefficients in a finite volume Polyakov–Nambu–Jona-Lasinio model,

 K. Saha, S.Ghosh, S. Upadhaya, and S. Maity,

 Phys. Rev. D97,116020 (2018).

 

2. Reparametrizing the Polyakov-Nambu-Jona-Lasinio model,

A. Bhattacharyya, S. K. Ghosh, S. Maity, S. Raha, R. Ray, K. Saha, and S. Upadhaya,

 Phys. Rev. D95, 054005 (2017).

 

3. Polyakov-Nambu-Jona-Lasinio model in finite volumes,

A. Bhattacharyya, S. K. Ghosh, R. Ray, K. Saha, and S. Upadhaya,

Europhys. Lett. 116, 52001 (2016). 

 

4. A comparative study on two different approaches of bulk viscosity in the Polyakov-Nambu-Jona-Lasinio model,

K. Saha, S. Ghosh, and S. Upadhaya,

Mod. Phys. Lett. A32, 1750018 (2016).

 

5. Shear viscosity and phase diagram from Polyakov—Nambu—Jona-Lasinio model,

S. K. Ghosh, S. Raha, R. Ray, K. Saha, and S. Upadhaya,

Phys. Rev. D91, 054005 (2015). 

Talks Delivered 
(Selected)

1. December, 2017 - DAE-BRNS Symposium on Nuclear Physics – Thapar University, Patiala.

Oral, Thesis and Poster Presentations.

 

2. November, 2015 - QGP Meet - VECC, Kolkata.

Oral Presentation.

 

3. October, 2015 - Quark Matter - Kobe, Japan.

Poster presentation.