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Dr. Sandeep Aashish
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Assistant Professor |
Ph.D (2020), Physics |
IISER Bhopal |
Ph: +91 6115-233-979 (Ext: 8979) |
aashish[*AT]iitp.ac.in |
Personal Webpage: https://www.iitp.ac.in/~aashish/ |
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Research Areas |
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Early universe cosmology, Signatures of new physics, Effective quantum gravity, Foundations of quantum mechanics |
Other Interests |
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Courses taught/Teaching |
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- Atomic and Molecular Physics (PH521) - Autumn 2023
- Numerical Techniques: (PH427) - Autumn 2023
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No. of PhD Students |
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Professional Experience |
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- Assistant Professor, Department of Physics, IIT Patna (2023-present)
- Postdoc, Aarhus University, Denmark and Truust Neuroimaging Inc., USA (2022-2023)
- Assistant Professor, Department of Physics, Kalasalingam University (2021-2022)
- Postdoc, IISER Bhopal (2020-2021)
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Awards & Honours |
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- Founded Physics Studio journal club (2017) at IISERB, TheoPhII.org (2021) at KARE, rabbe-l EdTech self-learning platform (2022) and researchtor.org (2022) at YCombinator Startup School.
- Awarded and declined KREA Postdoctoral Fellowship (2021), ITPC Zhejiang University Fellowship (2020) and UNESCO-UCAS ICTP Asia Pacific Fellowship (2020).
- Foreign Travel Grant by CSIR (2019).
- CSIR-JRF AIR 43 (2016); IIT-JEE AIR 6451 (2012).
- Best Paper Publication award by BITSAA (2015).
- INSPIRE scholarship awarded and foregone (2012), Dakshana Scholarship (2010).
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Member of Professional bodies |
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Publications |
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- S. Aashish and A. Haque, Average Lorentz self-force from electric field lines, Eur. J. Phys. 36, 055012 (2015).
- S. Aashish and A. Haque, Radiation Reaction as a Non-conservative Force, Eur. J. Phys. 37, 055202 (2016).
- S. Aashish and S. Panda, Covariant effective action for an antisymmetric tensor field, Phys. Rev. D 97, 125005 (2018).
- S. Aashish, A. Padhy, S. Panda and A. Rana, Inflation with an antisymmetric tensor field, Eur. Phys. J. C 78: 887 (2018).
- S. Aashish and S. Panda, Quantum aspects of antisymmetric tensor field with spontaneous Lorentz violation, Phys. Rev. D 100, 065010 (2019).
- S. Aashish, A. Padhy and S. Panda, Avoiding instabilities in antisymmetric tensor field driven inflation, Eur. Phys. J. C 79: 784 (2019).
- S. Aashish and S. Panda, On the quantum equivalence of an antisymmetric tensor field with spontaneous Lorentz violation, Mod. Phys. Lett. A 33, 1 2050087 (2020).
- S. Aashish and S. Panda, Covariant quantum corrections to a scalar field model inspired by nonminimal natural inflation, JCAP 06, 009 (2020).
- S. Aashish, Covariant Quantum Gravitational Corrections to Scalar and Tensor Field Models, arXiv:2007.13150 (2020).
- S. Aashish, A. Padhy and S. Panda, Gravitational waves from inflation with antisymmetric tensor field, JCAP 12, 004 (2020).
- S. Aashish, Note on stability and microcausality in Lorentz violating antisymmetric tensor field, arXiv: 2009.01794, (2020).
- S. Aashish and S. Panda, One-Loop Effective Action for Nonminimal Natural Inflation Model, Springer Proc. Phys. 261 331-335 (2021).
- S. Aashish, A. Padhy, S. Panda and A. Rana, Inflation with an antisymmetric tensor field, Springer Proc. Phys. 261, 367-373 (2021).
- S. Aashish, S. Panda, Abbas A. Tinwala and A. Vidyarthi, Covariant effective action for scalar-tensor theories of gravity, JCAP 10, 006 (2021).
- S. Aashish, Abhijith A., S. Panda, Rahul, Inflation with antisymmetric tensor field: new candidates, JCAP 04, 043 (2022).
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Presentations |
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- Invited talk, TU Symposium, Tribhuvan University (Nepal), 2021
- Invited talk, IUCSS, Indiana University (USA), 2020
- Visitor talk, ICTP-Asia Pacific (China), 2020
- Conference presentation, GRC, HKUST (Hong Kong), 2019
- Visitor talk, SUSTech (China), 2019
- Visitor talk, ICTS Bengaluru, 2019
- Conference presentation, DAE Symposium, IIT Madras, 2018
- WHEPP XVII, IISER Bhopal, 2017
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