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Dr Sushant Raut is a particle physicist, specialising in the phenomenology of neutrinos. After completing his PhD from IIT Bombay, he has held postdoctoral positions at Physical Research Laboratory (Ahmedabad), KTH Royal Institute of Technology (Stockholm), Institute for Basic Science (Daejeon), and Korea Advanced Institute of Science and Technology (Daejeon).
His current scientific goals involve the measurement of the neutrino mass and mixing parameters, and the discovery of potential Beyond Standard Model effects using neutrinos. To this end he has performed studies of the synergies between various current and future neutrino oscillation experiments, and of the symmetries of the neutrino mass matrix. He is involved with the India-based Neutrino Observatory (INO), one of the proposed mega science projects in the country.
Dr Raut believes that science education can help in solving many of the problems in society, not merely through technological advances, but also through the inculcation of scientific temper and rational thinking. Therefore, he has been keenly interested in education and scientific outreach. Apart from regular university courses, he has taught at summer schools and has been a co-organiser of the `Science on Tap’ series of popular science talks in Daejeon. He is interested in starting and promoting other science vulgarisation programmes too. Outside of his professional life, his interests include travel, history and culture, books, cooking, and languages and scripts.
Particle Physics
Physics Pedagogy
1) On the tension between the latest NOνA and T2K data Ushak Rahaman (Johannesburg U.), Sushant K. Raut (Unlisted, IN) (Dec 25, 2021) Published in: Eur.Phys.J.C 82 (2022) 10, 910 • e-Print: 2112.13186 [hep-ph]
2) Probing muonic charged current nonstandard interactions at decay-at-rest facilities in conjunction with T2HK C. Soumya (Bhubaneswar, Inst. Phys.), Monojit Ghosh (Stockholm U., OKC and Nordita), Sushant K. Raut (IBS, Daejeon, CTPU and KAIST, Taejon), Nita Sinha (IMSc, Chennai), Poonam Mehta (Nehru U.) (Nov 12, 2019) Published in: Phys.Rev.D 101 (2020) 5, 055009 • e-Print: 1911.05021 [hep-ph]
3) Neutrino oscillations at dual baselines Minseok Cho (KAIST, Taejon), YeolLin ChoeJo (KAIST, Taejon), Hye-Sung Lee (KAIST, Taejon), Young-Min Lee (KAIST, Taejon), Sushant K. Raut (IBS, Daejeon) (Jul 2, 2019) e-Print: 1907.01185 [hep-ph]
4) Synergies and complementarities between proposed future neutrino projects Sushant K. Raut(IBS, Daejeon) (Dec 6, 2017) Published in: PoS NuFact2017 (2017) 021 • Contribution to: NuFact17, 021 • e-Print: 1712.02096 [hep-ph]
5) A hybrid setup for fundamental unknowns in neutrino oscillations using T2HK and mu-DAR Sushant Raut (IBS, Daejeon), Sanjib Kumar Agarwalla (Bhubaneswar, Inst. Phys.), Monojit Ghosh (Tokyo Metropolitan U.) (Dec 4, 2017) Published in: PoS NuFact2017 (2017) 148 • Contribution to: NuFact17, 148
6) Texture zeros of low-energy Majorana neutrino mass matrix in 3+1 scheme Debasish Borah (Indian Inst. Tech., Guwahati), Monojit Ghosh (Tokyo Metropolitan U.), Shivani Gupta(Adelaide U.), Sushant K. Raut (IBS, Daejeon, CTPU) (Jun 6, 2017) Published in: Phys.Rev.D 96 (2017) 5, 055017 • e-Print: 1706.02017 [hep-ph]
7) A hybrid setup for fundamental unknowns in neutrino oscillations using T2HK (ν) and μ-DAR (ˉνˉ ) Sanjib Kumar Agarwalla (Bhubaneswar, Inst. Phys. and HBNI, Mumbai), Monojit Ghosh (Tokyo Metropolitan U.), Sushant K. Raut (Royal Inst. Tech., Stockholm and IBS, Daejeon, CTPU) (Apr 20, 2017) Published in: JHEP 05 (2017) 115 • e-Print: 1704.06116 [hep-ph]
8) Matter effects at the T2HK and T2HKK experiments Sushant K. Raut (IBS, Daejeon, CTPU) (Mar 21, 2017) Published in: Phys.Rev.D 96 (2017) 7, 075029 • e-Print: 1703.07136 [hep-ph]
9) A combined study of source, detector and matter non-standard neutrino interactions at DUNE Mattias Blennow (Royal Inst. Tech., Stockholm), Sandhya Choubey (Royal Inst. Tech., Stockholm and Harish-Chandra Res. Inst.), Tommy Ohlsson (Royal Inst. Tech., Stockholm), Dipyaman Pramanik( Harish-Chandra Res. Inst.), Sushant K. Raut (Royal Inst. Tech., Stockholm) (Jun 28, 2016) Published in: JHEP 08 (2016) 090 • e-Print: 1606.08851 [hep-ph]
10) Analysis of four-zero textures in the 3+1 neutrino framework Debasish Borah (Indian Inst. Tech., Guwahati), Monojit Ghosh (Ahmedabad, Phys. Res. Lab and Tokyo Metropolitan U.), Shivani Gupta (Adelaide U.), Suprabh Prakash (Zhongshan U.), Sushant K. Raut (Royal Inst. Tech., Stockholm) (Jun 7, 2016) Published in: Phys.Rev.D 94 (2016) 11, 113001 • e-Print: 1606.02076 [hep-ph]
11) Evidence for leptonic CP phase from NOνA, T2K and ICAL Monojit Ghosh (Ahmedabad, Phys. Res. Lab), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Sushant K. Raut (Ahmedabad, Phys. Res. Lab), Pomita Ghoshal (LNM Inst. Info. Tech.) (Jan 13, 2016) Published in: Pramana 86 (2016) 2, 387-393 • Contribution to: UNICOS2014, 387-393
12) Exploring Source and Detector Non-Standard Neutrino Interactions at ESSνSB Mattias Blennow (Royal Inst. Tech., Stockholm), SPublished in: JHEP 09 (2015) 096 • e-Print: 1507.02868 [hep-ph] Andhya Choubey (Royal Inst. Tech., Stockholm and Harish-Chandra Res. Inst.), Tommy Ohlsson (Royal Inst. Tech., Stockholm), Sushant K. Raut (Royal Inst. Tech., Stockholm) (Jul 10, 2015)
13) Can the hint of δ CP from T2K also indicate the hierarchy and octant? Monojit Ghosh (Ahmedabad, Phys. Res. Lab), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Sushant K. Raut (Royal Inst. Tech., Stockholm) (Jul 7, 2015) Published in: Springer Proc.Phys. 174 (2016) 339-344 • Contribution to: hepbrns2014, 339-344 • e-Print: 1507.01794 [hep-ph]
14) New look at the degeneracies in the neutrino oscillation parameters, and their resolution by T2K, NOνA and ICAL Monojit Ghosh (Ahmedabad, Phys. Res. Lab), Pomita Ghoshal (LNM Inst. Info. Tech.), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Newton Nath (Ahmedabad, Phys. Res. Lab and Indian Inst. Tech., Gandhinagar), Sushant K. Raut (Royal Inst. Tech., Stockholm) (Apr 23, 2015) Published in: Phys.Rev.D 93 (2016) 1, 013013 • e-Print: 1504.06283 [hep-ph]
15) Maximizing the DUNE early physics output with current experiments Monojit Ghosh (Ahmedabad, Phys. Res. Lab), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Sushant K. Raut (Ahmedabad, Phys. Res. Lab and Royal Inst. Tech., Stockholm) (Dec 4, 2014) Published in: Eur.Phys.J.C 76 (2016) 3, 114 • e-Print: 1412.1744 [hep-ph]
16) Implications of δCP = −90∘ towards determining hierarchy and octant at T2K and T2K-II Monojit Ghosh (Tokyo Metropolitan U.), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Sushant K. Raut (Stockholm U. (main)) (Sep 17, 2014) Published in: Mod.Phys.Lett.A 32 (2017) 06, 1750034 • e-Print: 1409.5046 [hep-ph]
17) Evidence for leptonic CP phase from NOνA, T2K and ICAL: A chronological progression Monojit Ghosh (Ahmedabad, Phys. Res. Lab), Pomita Ghoshal (Ahmedabad, Phys. Res. Lab), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Sushant K. Raut (Ahmedabad, Phys. Res. Lab) (Jan 28, 2014) Published in: Nucl.Phys.B 884 (2014) 274-304 • e-Print: 1401.7243 [hep-ph]
18) Probing CP violation with the first three years of ultrahigh energy neutrinos from IceCube Animesh Chatterjee (Harish-Chandra Res. Inst.), Moon Moon Devi (Tata Inst.), Monojit Ghosh (Ahmedabad, Phys. Res. Lab), Reetanjali Moharana (Harish-Chandra Res. Inst.), Sushant K. Raut (Ahmedabad, Phys. Res. Lab) (Dec 23, 2013) Published in: Phys.Rev.D 90 (2014) 7, 073003 • e-Print: 1312.6593 [hep-ph]
19) Synergies between neutrino oscillation experiments: an ‘adequate` configuration for LBNO Monojit Ghosh (Ahmedabad, Phys. Res. Lab), Pomita Ghoshal (Ahmedabad, Phys. Res. Lab), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Sushant K. Raut (Ahmedabad, Phys. Res. Lab) (Aug 27, 2013) Published in: JHEP 03 (2014) 094 • e-Print: 1308.5979 [hep-ph]
20) Can atmospheric neutrino experiments provide the first hint of leptonic CP violation? Monojit Ghosh (Ahmedabad, Phys. Res. Lab), Pomita Ghoshal(Ahmedabad, Phys. Res. Lab), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Sushant K. Raut (Ahmedabad, Phys. Res. Lab) (Jun 11, 2013) Published in: Phys.Rev.D 89 (2014) 1, 011301 • e-Print: 1306.2500 [hep-ph]
21) Octant sensitivity for large theta(13) in atmospheric and long baseline neutrino experiments Animesh Chatterjee (Harish-Chandra Res. Inst.), Pomita Ghoshal (Ahmedabad, Phys. Res. Lab), Srubabati Goswami (Ahmedabad, Phys. Res. Lab), Sushant K. Raut (Ahmedabad, Phys. Res. Lab) (Feb 6, 2013) Published in: JHEP 06 (2013) 010 • e-Print: 1302.1370 [hep-ph]
22) Mass hierarchy determination using current and upcoming neutrino experiments Suprabh Prakash (Indian Inst. Tech., Mumbai), Sushant Raut (Indian Inst. Tech., Mumbai), S. Uma Sankar (Indian Inst. Tech., Mumbai and Tata Inst.) (2013) Published in: J.Phys.Conf.Ser. 408 (2013) 012035 • Contribution to: NuFact11
23) Potential of optimized NOvA for large θ 13 and combined performance with a LArTPC and T2K Sanjib Kumar Agarwalla (Valencia U., IFIC), Suprabh Prakash (Indian Inst. Tech., Mumbai), Sushant K. Raut (Ahmedabad, Phys. Res. Lab), S. Uma Sankar (Indian Inst. Tech., Mumbai) (2013) Published in: Nucl.Phys.B Proc.Suppl. 237-238 (2013) 193-195 • Contribution to: NOW 2012, 193-195
24) Getting the best out of T2K and NOvA S Prakash (Indian Inst. Tech., Mumbai), Sushant K. Raut (Ahmedabad, Phys. Res. Lab), S Uma Sankar (Indian Inst. Tech., Mumbai) (2013) Published in: PoS ICHEP2012 (2013) 394 • Contribution to: ICHEP 2012, 394
25) Complementarity between long-baseline and atmospheric neutrino experiments: Implications for the European neutrino programme Sushant K. Raut (Ahmedabad, Phys. Res. Lab), M. Ghosh(Ahmedabad, Phys. Res. Lab), P. Ghoshal (Ahmedabad, Phys. Res. Lab), S. Goswami (Ahmedabad, Phys. Res. Lab) (2013) Published in: PoS EPS-HEP2013 (2013) 530 • Contribution to: EPS-HEP 2013, 530
26) Determining neutrino mass hierarchy from electron disappearance at a Low energy neutrino factory Rupak Dutta (IMSc, Chennai and Indian Inst. Tech., Hyderabad), Nita Sinha (IMSc, Chennai), Sushant K. Raut (Indian Inst. Tech., Mumbai and Ahmedabad, Phys. Res. Lab) (Oct, 2012) Published in: Phys.Rev.D 89 (2014) 7, 073011 • e-Print: 1210.6479 [hep-ph]
27) Effect of non-zero theta(13) on the measurement of theta (23) Sushant K. Raut (Ahmedabad, Phys. Res. Lab) (Sep, 2012) Published in: Mod.Phys.Lett.A 28 (2013) 1350093 • e-Print: 1209.5658 [hep-ph]
28) Potential of optimized NOvA for large θ (13) & combined performance with a LArTPC & T2K Sanjib Kumar Agarwalla (Valencia U., IFIC), Suprabh Prakash (Indian Inst. Tech., Mumbai), Sushant K. Raut (Indian Inst. Tech., Mumbai and Ahmedabad, Phys. Res. Lab), S.Uma Sankar (Indian Inst. Tech., Mumbai and Tata Inst.) (Aug, 2012) Published in: JHEP 12 (2012) 075 • e-Print: 1208.3644 [hep-ph]
29) Getting the Best Out of T2K and NOvA Suprabh Prakash (Indian Inst. Tech., Mumbai), Sushant K. Raut(Indian Inst. Tech., Mumbai), S.Uma Sankar (Indian Inst. Tech., Mumbai and Tata Inst.) (Jan, 2012) Published in: Phys.Rev.D 86 (2012) 033012 • e-Print: 1201.6485 [hep-ph]
30) Magical properties of a 2540 km Superbeam experiment Sushant K. Raut (Indian Inst. Tech., Mumbai), Ravi S. Singh (Indian Inst. Tech., Mumbai), S. Uma Sankar (Indian Inst. Tech., Mumbai) (2012) Published in: Nucl.Phys.B Proc.Suppl. 229-232 (2012) 434-434 • Contribution to: Neutrino 2010, 434-434
31) Physics potential of a 2540-Km baseline superbeam experiment Aniket Joglekar (Indian Inst. Tech., Mumbai), Suprabh Prakash (Indian Inst. Tech., Mumbai), Sushant K. Raut (Indian Inst. Tech., Mumbai), S.Uma Sankar (Indian Inst. Tech., Mumbai) (Oct 7, 2011) Published in: AIP Conf.Proc. 1382 (2011) 1, 124-126 • Contribution to: NuFact10, 124-126
32) Matrix models — An approach to understand complex systems Rajendra Shinde, Sushant Raut, P. Ramadevi (2011) Published in: Resonance 16 (2011) 8, 722-741
33) Physics Potential of a 2540 Km Baseline Superbeam Experiment Aniket Joglekar (Indian Inst. Tech., Mumbai), Suprabh Prakash (Indian Inst. Tech., Mumbai), Sushant K. Raut (Indian Inst. Tech., Mumbai), S.Uma Sankar (Indian Inst. Tech., Mumbai) (Nov, 2010) Published in: Mod.Phys.Lett.A 26 (2011) 2051-2063 • e-Print: 1011.1146 [hep-ph]
34) Magical properties of 2540-km baseline superbeam experiment Sankagiri Umasankar(Indian Inst. Tech., Mumbai), Sushant K. Raut (Indian Inst. Tech., Mumbai), Ravi Shanker Singh (Indian Inst. Tech., Mumbai) (2010) Published in: PoS ICHEP2010 (2010) 333 • Contribution to: ICHEP 2010
35) Magical properties of 2540 Km baseline Superbeam Experiment Sushant K. Raut (Indian Inst. Tech., Mumbai), Ravi Shanker Singh (Indian Inst. Tech., Mumbai), S.Uma Sankar (Indian Inst. Tech., Mumbai) (Aug, 2009) Published in: Phys.Lett.B 696 (2011) 227-231 • e-Print: 0908.3741 [hep-ph]
