R Ganesh
Former Faculty
Theoretical Physics
2254 3100
ganesh @ imsc . res . in
Research Interests:
- Quantum magnetism
- Superconductivity
- Topological phases in condensed matter systems
- Cavity QED systems
- Collective modes and quantum criticality
Education:
- B. E. (EEE), BITS Pilani (2006)
- M.Sc. (Physics), BITS Pilani (2006)
- Ph. D., University of Toronto (2011)
Career History:
- Postdoctoral researcher, IFW Dresden (2011 - 2014)
- Faculty member, IMSc (2014 - 2021)
- Faculty member, Brock University, Canada (2021 - )
Courses Taught:
- Quantum field theory for many particle systems
- Condensed matter physics I
Selected publications:
-
Resonating Valence Bonds and Spinon Pairing in the Dicke Model
R. Ganesh, L. Theerthagiri, and G. Baskaran, SciPost Physics 4, 044 (2018) -
Vortex-core Order and Field-driven Supersolidity
Madhupharna Karmakar, Gautam I. Menon, and R. Ganesh, Physical Review B 96, 174501 (2017), arXiv version here -
The Quantum Spin Quadrumer
Subhankar Khatua, R. Shankar, and R. Ganesh, Physical Review B 97, 054403 (2018), arXiv version here -
Hall Effect of Triplons in a Dimerized Quantum Magnet
Judit Romhányi, Karlo Penc, R. Ganesh, Nature Communications 6, 6805 (2015), arXiv version here -
Theoretical Prediction of a Time-Reversal Broken Chiral Superconducting Phase Driven by Electronic Correlations in a Single TiSe2 Layer
R. Ganesh, G. Baskaran, Jeroen van den Brink, and Dmitry V. Efremov, Physical Review Letters 113, 177001 (2014) -
Deconfined Criticality in the Frustrated Heisenberg Honeycomb Antiferromagnet
R. Ganesh, S. Nishimoto, and Jeroen van den Brink, Physical Review Letters 110, 127203 (2013) -
Higgs mode in a superfluid of Dirac fermions
S. Tsuchiya, R. Ganesh, and T. Nikuni, Physical Review B 88, 014527 (2013)