Publications

First author publications

1. A Comprehensive Perturbative Formalism for Phase Mixing in Perturbed Disks. II. Phase Spirals in an Inhomogeneous Disk Galaxy
 with a Non-responsive Dark Matter Halo

Uddipan Banik, Frank C. van den Bosch, Martin D. Weinberg

Submitted to The Astrophysical Journal

Click here for pdf.

 

2. ​​A Comprehensive Perturbative Formalism for Phase Mixing in Perturbed Disks. I. Phase Spirals in an Infinite, Isothermal Slab

Uddipan Banik, Martin D. Weinberg, Frank C. van den Bosch

The Astrophysical Journal, Volume 935, Number 2, 135, August 23, 2022. 

arXiv:2208.05038

 

3. Dynamical Friction, Buoyancy and Core-Stalling. I. A Nonperturbative Orbit-based Analysis

Uddipan Banik, Frank C. van den Bosch

The Astrophysical Journal, Volume 926, Number 2, 215, February 25, 2022. 

arXiv: 2112.06944

 

4. A Self-consistent, Time-dependent Treatment of Dynamical Friction: New Insights Regarding Core stalling and Dynamical Buoyancy

Uddipan Banik, Frank C. van den Bosch

The Astrophysical Journal, Volume 912, Number 1, 43, May 3, 2021

arXiv: 2103.05004

 

5. A fully general, non-perturbative treatment of impulsive heating

Uddipan Banik, Frank C. van den Bosch

Monthly Notices of the Royal Astronomical Society, Volume 502, Issue 1, March 2021, Pages 1441–1455. 

arXiv: 2010.06632

 

6. Constraining the mass density of free-floating black holes using razor-thin lensing arcs

Uddipan Banik, Frank C. van den Bosch, Michael Tremmel, Anupreeta More, Giulia Despali, Surhud More, Simona Vegetti, John P McKean

Monthly Notices of the Royal Astronomical Society, Volume 483, Issue 2, February 2019, Pages 1558–1573

arXiv: 1811.00637

 

7. Self-gravitating fluid systems and galactic dark matter

Uddipan Banik, Dipanjan Dey, Kaushik Bhattacharya, Tapobrata Sarkar

General Relativity and Gravitation 49, Article number: 116 (2017)

arXiv: 1606.0787

 

Co-authored publications

1. Exact results in Floquet coin toss for driven integrable models

Utso Bhattacharya, Somnath Maity, Uddipan Banik, Amit Dutta

Physical Review B 97, 184308 - Published 25 May 2018

arXiv: 1705.03662

 

Publications in preparation

1. Dynamical Friction, Buoyancy and Core-stalling. II. Bifurcation of Lagrange Points

Uddipan Banik, Frank C. van den Bosch