Curriculum vitae and Publications
I have been working mainly in condensed matter physics for the last several
years, although my PhD
and early career was in the field of high energy
particle physics.
In the last few years, my research work has mainly been in the field
of mesoscopic physics and topological quantum matter.
More generally, I am interested in problems in field
theory and in the application of field theoretic
ideas to problems in condensed matter physics.
Curriculum vitae
Click cv for my curriculum vitae.
Publications
My publication list in pdf format and my publication profile in google scholar.
A list of selected recent publications
Dc Electrical Current Generated by Upstream Neutral Modes
(with Ankur Das, Yuval Gefen and Ganpathy Murthy) , 2103.06200
Fermi arc reconstruction at the interface of twisted Weyl semimetals
(with Faruk Abdulla and Ganpathy Murthy) , 2101.09907
Emergence of spin-active channels at a quantum Hall interface,
(with Amartya Saha, Suman Jyoti De, Yuval Gefen and Ganpathy Murthy) , Phys. Rev.
B103 Letters, L081401 (2021)
Kohn-Sham Density Functional Theory of Abelian Anyons,
(with Yayun Hu, Ganpathy Murthy and Jainendra Jain) , Phys. Rev. B103, 035124 (2021)
Chiral Luttinger liquids in graphene tuned by irradiation,
(with Sourav Biswas, Tridev Mishra and Arijit Kundu), Phys. Rev. B102 , 155428 (2020)
Magnetic Flux Periodicity in Second Order Topological Superconductors,
(with Suman Jyoti De and Udit Khanna) , Phys. Rev. B101 , 125429 (2020)
Interplay of Floquet Lifshitz transitions and topological transitions in bilayer Dirac materials,
(with Priyanka Mohan) , Phys. Rev. B98 , (2016) 165406 (2018)
Spin mode-switching at the edge of a quantum Hall system
(with Udit Khanna, Ganpathy Murthy and Yuval Gefen) , Phys. Rev. Lett. 119 186804(2017)
Fingerprints of Majorana bound states in an Aharanov-Bohm geometry (with Krashna Mohan Tripathy
and Sourin Das), , Phys. Rev. Lett. 116 , 166401 (2016)
Chiral anomaly induced oscillations in the Josephson effect in Weyl semimetals
(with Udit Khanna, Dibya Kanti Mukheree and Arijit Kundu) Phys. Rev. B96 , 121409R (2016)
Conductance, valley and spin polarization and tunneling magneto-resistance in ferromagnetic-normal-ferromagnetic junctions of silicene
(with Ruchi Saxena and Arijit Saha), Phys. Rev. B92 , 245412 (2015)
Proximity induced superconductivity in Weyl semi-metals ( with Udit Khanna, Arijit Kundu and Saurabh Pradhan),
Phys. Rev. B90, 195430 (2014)
Spin polarised scanning tunneling probe for helical Luttinger liquids
(with Sourin Das) ,
Phys. Rev. Lett. 106 , 236403 (2011)
Tunneling through two resonant levels: fixed points
and conductances, (with Diptiman Sen),
Phys. Rev. B70 ,
195115 (2004)
Junction of several weakly interacting quantum wires: a
renormalization group study.
(with Siddhartha Lal
and Diptiman Sen) , Phys. Rev. B 66 , 165327 (2002)
A list of selected publications in high energy physics.
Parity anomalies in gauge theories in 2+1 dimensions, (with R. Yahalom),
Phys. Lett. B172, 227 (1986)
Topologically massive chromodynamics in the
perturbative regime
(with R. Pisarski),
Phys. Rev. D32 2081 (1985)
Low energy manifestations of a new scale: operator analysis
(with C. N. Leung and S. T. Love) ,
Zeit. fur Phys. C31 , 433 (1986)
Renormalisation group fixed points and the Higgs boson
spectrum
(with C. T. Hill and C. N. Leung),
Nucl. Phys.
B262 ,51 (1985)
$n-\overline n$ transition operators and their matrix elements
in the MIT bag model (with R. E. Shrock) , Phys. Lett. {\bf 116B}, 238 (1982)