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78 Publications
35 Journals
Somnath Ghosh
Assistant Professor
Department of Physics
somnathghosh@iitj.ac.in (Work)
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Publications - 78
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Publications (78)
Publications (78)
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Articles
Effect of gold nanoparticles on the structure and neuroprotective function of protein L-isoaspartyl methyltransferase (PIMT)
Tanaya Chatterjee
,
Gaurav Das
,
Somnath Ghosh
and
Pinak Chakrabarti
2021 | NATURE RESEARCH
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Articles
Exotic light dynamics around an exceptional point of order four associated with three connecting second-order exceptional points
S. Dey
,
A. Laha
and
Somnath Ghosh
2021 | The Optical Society
Articles
Successive switching among four states in a gain-loss-assisted optical microcavity hosting exceptional points up to order four
A. Laha
,
D. Beniwal
and
Somnath Ghosh
2021 | American Physical Society
Articles
Hosting of exceptional points in an atom-field interaction Hamiltonian and manipulation of light states
A. Paul
,
A. Laha
and
Somnath Ghosh
2021 | IOP Publishing Ltd
Articles
Nonadiabatic modal dynamics around a third-order Exceptional Point in a planar waveguide
S. Dey
,
A. Laha
and
Somnath Ghosh
2021 | Elsevier B.V.
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Articles
Fluorine Substituted Proline Enhances the Tubulin Binding Potential of a Tetrapeptide at the GTP Binding Pocket Causing the Inhibition of Microtubule Motility and an Antimitotic Effect
Batakrishna Jana
,
Surajit Barman
,
...
,
Somnath Ghosh
(7 authors)
2021 | AMER CHEMICAL SOC
Conferences
A specialty endless-core photonic bandgap fiber with ultra-wide bandwidth for short pulse propagation
P. Biswas
and
Somnath Ghosh
2020 | The Optical Society
Conferences
Modal dynamics around a fourth-order exceptional point in a planar optical waveguide
S. Dey
,
A. Laha
and
Somnath Ghosh
2020 | The Optical Society
Articles
Third-order exceptional point and successive switching among three states in an optical microcavity
A. Laha
,
D. Beniwal
,
...
,
Somnath Ghosh
(5 authors)
2020 | American Physical Society
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PDF
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Conferences
Complementary optical systems to host conjugate exceptional points
A. Laha
,
S. Dey
,
...
,
Somnath Ghosh
(4 authors)
2020 | The Optical Society
Articles
Levy flight of superdiffusive light in coupled waveguide lattices
Sayan Bhattacherjee
,
Sushil Mujumdar
and
Somnath Ghosh
2020 | AMER PHYSICAL SOC
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Articles
Effect of a local nonlinearity on the light dynamics around an exceptional point: A quantitative analysis
Jyotismita Doley
,
Arnab Laha
,
...
,
Somnath Ghosh
(4 authors)
2020 | AMER PHYSICAL SOC
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Articles
Ultrasensitive light confinement: Driven by multiple bound states in the continuum
H.K. Gandhi
,
A. Laha
and
Somnath Ghosh
2020 | American Physical Society
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Articles
Exceptional Point and toward Mode-Selective Optical Isolation
A. Laha
,
S. Dey
,
...
,
Somnath Ghosh
(5 authors)
2020 | American Chemical Society
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Preprint
Conferences
Transverse Localization of light: Towards a paradigm shift from trivial to non-trivial lattice
S. Bhattacherjee
and
Somnath Ghosh
2020 | Institute of Electrical and Electronics Engineers Inc.
Articles
Highly sensitive refractive index sensor based on degeneracy in specialty optical fibers: a new approach
A. Roy
,
A. Biswas
,
...
,
Somnath Ghosh
(4 authors)
2020 | Springer
Articles
Chirality breakdown in the presence of multiple exceptional points and specific mode excitation
H.K. Gandhi
,
A. Laha
,
...
,
Somnath Ghosh
(4 authors)
2020 | OSA - The Optical Society
Conferences
Photonic crystal based ultra-sensitive interferometric nanometer displacement sensor
S. Sadhukhan
,
A. Laha
,
...
,
Somnath Ghosh
(4 authors)
2020 | The Optical Society
Conferences
Ultra-high sensitivity near multiple bound states in the continuum in microcavity resonators
H.K. Gandhi
and
Somnath Ghosh
2020 | Institute of Electrical and Electronics Engineers Inc.
Articles
Nonlinearity-induced anomalous mode collapse and nonchiral asymmetric mode switching around multiple exceptional points
S. Dey
,
A. Laha
and
Somnath Ghosh
2020 | American Physical Society
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