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Wagh, S and Pandey-Pommier, M and Roy, N and Rashid, M and Marcowith, A and Muthumariappan, C and Sethuram, R and Roy, S and Guiderdoni, B (2024) Exploring Neutral Hydrogen in Radio MOlecular Hydrogen Emission Galaxies (MOHEGs) and Prospects with the SKA. In: Astrophysical Journal, 963 (2).
Aditya, S and Roy, N (2024) Family-Vicsek dynamical scaling and Kardar-Parisi-Zhang-like superdiffusive growth of surface roughness in a driven one-dimensional quasiperiodic model. In: Physical Review B, 109 (3).
Nayana, AJ and Anupama, GC and Roy, N and Banerjee, DPK and Singh, KP and Sonith, LS and Kamath, US (2024) Shock-driven synchrotron radio emission from the 2021 outburst of RS Ophiuchi. In: Monthly Notices of the Royal Astronomical Society, 528 (4). pp. 5528-5536.
Rahul, S and Roy, N and Kumar, RR and Kartik, YR and Sarkar, S (2023) Unconventional quantum criticality in a non-Hermitian extended Kitaev chain. In: Scientific Reports, 13 (1).
Elahi, KMA and Bharadwaj, S and Pal, S and Ghosh, A and Ali, SS and Choudhuri, S and Chakraborty, A and Datta, A and Roy, N and Choudhury, M and Dutta, P (2023) Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator - III. Foreground removal. In: Monthly Notices of the Royal Astronomical Society, 525 (3). pp. 3439-3454.
Biswas, P and Kalinova, V and Roy, N and Patra, NN and Tyulneva, N (2023) The GMRT archive atomic gas survey - II. Mass modelling and dark matter halo properties across late-type spirals. In: Monthly Notices of the Royal Astronomical Society, 524 (4). pp. 6213-6228.
Kumar, S and Soam, A and Roy, N (2023) The magnetic fields around the cometary globules L328, L323, and L331. In: Monthly Notices of the Royal Astronomical Society, 524 (1). pp. 1219-1228.
De Sarkar, A and Nayana, AJ and Roy, N and Razzaque, S and Anupama, GC (2023) Lepto-hadronic Interpretation of 2021 RS Ophiuchi Nova Outburst. In: Astrophysical Journal, 951 (1).
Dzib, SA and Yang, AY and Urquhart, JS and Medina, S-NX and Brunthaler, A and Menten, KM and Wyrowski, F and Cotton, WD and Dokara, R and Ortiz-León, GN and Rugel, MR and Nguyen, H and Gong, Y and Chakraborty, A and Beuther, H and Billington, SJ and Carrasco-Gonzalez, C and Csengeri, T and Hofner, P and Ott, J and Pandian, JD and Roy, N and Yanza, V (2023) A global view on star formation: The GLOSTAR Galactic plane survey: I. Overview and first results for the Galactic longitude range 28° < l < 36. In: Astronomy and Astrophysics, 670 .
Ahmed, A and Roy, N and Sharma, A (2023) Interplay of many-body interactions and quasiperiodic disorder in the all-bands-flat diamond chain. In: Physical Review B, 107 (24).
Bonne, L and Andersson, B-G and Minchin, R and Soam, A and Yaldaei, J and Kulas, K and Karoly, J and Knee, LBG and Kumar, S and Roy, N (2023) High-resolution Observations of H i in the IC 63 Reflection Nebula. In: Astronomical Journal, 165 (6).
Kumar, RR and Roy, N and Kartik, YR and Rahul, S and Sarkar, S (2023) Signatures of topological phase transition on a quantum critical line. In: Physical Review B, 107 (20).
Roy, N and Sutradhar, J and Banerjee, S (2023) Diagnostics of nonergodic extended states and many body localization proximity effect through real-space and Fock-space excitations. In: Physical Review B, 107 (11).
Dokara, R and Gong, Y and Reich, W and Rugel, MR and Brunthaler, A and Menten, KM and Cotton, WD and Dzib, SA and Khan, S and Medina, S-NX and Nguyen, H and Ortiz-León, GN and Urquhart, JS and Wyrowski, F and Yang, AY and Anderson, LD and Beuther, H and Csengeri, T and Müller, P and Ott, J and Pandian, JD and Roy, N (2023) A global view on star formation: The GLOSTAR Galactic plane survey. In: Astronomy and Astrophysics, 671 .
Elahi, KhMA and Bharadwaj, S and Ghosh, A and Pal, S and Ali, SkS and Choudhuri, S and Chakraborty, A and Datta, A and Roy, N and Choudhury, M and Dutta, P (2023) Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator - II. Cross-polarization power spectrum. In: Monthly Notices of the Royal Astronomical Society, 520 (2). pp. 2094-2108.
Dokara, R and Roy, N and Menten, K and Vig, S and Dutta, P and Beuther, H and Pandian, JD and Rugel, M and Rashid, M and Brunthaler, A (2023) Metrewave Galactic Plane with the uGMRT (MeGaPluG) Survey: Lessons from the pilot study. In: Astronomy and Astrophysics, 678 .
Yang, AY and Dzib, SA and Urquhart, JS and Brunthaler, A and Medina, S-NX and Menten, KM and Wyrowski, F and Ortiz-León, GN and Cotton, WD and Gong, Y and Dokara, R and Rugel, MR and Beuther, H and Pandian, JD and Csengeri, T and Veena, VS and Roy, N and Nguyen, H and Winkel, B and Ott, J and Carrasco-Gonzalez, C and Khan, S and Cheema, A (2023) A global view on star formation: The GLOSTAR Galactic plane survey IX. Radio Source Catalog III: 2° < l < 28°, 36° < l < 40°, 56° < l < 60° and |b| < 1°, VLA B-configuration. In: Astronomy and Astrophysics, 680 .
Dutta, R and Kurapati, S and Aditya, JNHS and Bait, O and Das, M and Dutta, P and Indulekha, K and Nandakumar, M and Patra, NN and Roy, N and Roychowdhury, S (2022) Probing galaxy evolution through Hi 21-cm emission and absorption: current status and prospects with square kilometre array. In: Journal of Astrophysics and Astronomy, 43 (2).
Basu, A and Roy, N and Beuther, H and Syed, J and Ott, J and Soler, JD and Stil, J and Rugel, MR (2022) Properties of atomic hydrogen gas in the Galactic plane from THOR 21-cm absorption spectra: a comparison with the high latitude gas. In: Monthly Notices of the Royal Astronomical Society, 517 (4). pp. 5063-5068.
Biswas, P and Patra, NN and Roy, N and Rashid, M (2022) The GMRT archive atomic gas survey-I. Survey definition, methodology, and initial results from the pilot sample. In: Monthly Notices of the Royal Astronomical Society, 513 (1). pp. 168-185.
Kumar, J and Dutta, P and Choudhuri, S and Roy, N (2022) Calibration requirements for Epoch of Reionization 21-cm signal observations - II. Analytical estimation of the bias and variance with time-correlated residual gains. In: Monthly Notices of the Royal Astronomical Society, 512 (1). pp. 186-198.
De Sarkar, A and Roy, N and Majumdar, P and Gupta, N and Brunthaler, A and Menten, KM and Dzib, SA and Medina, SNX and Wyrowski, F (2022) Possible TeV Gamma-Ray Binary Origin of HESS J1828-099. In: Astrophysical Journal Letters, 927 (2).
Syed, J and Soler, JD and Beuther, H and Wang, Y and Suri, S and Henshaw, JD and Riener, M and Bialy, S and Rezaei Kh, S and Stil, JM and Goldsmith, PF and Rugel, MR and Glover, SCO and Klessen, RS and Kerp, J and Urquhart, JS and Ott, J and Roy, N and Schneider, N and Smith, RJ and Longmore, SN and Linz, H (2022) The "Maggie" filament: Physical properties of a giant atomic cloud. In: Astronomy and Astrophysics, 657 .
Roy, N and Vangla, P and Frost, JD and Latha, GM (2022) An enhanced automated particle angularity measurement method. In: Journal of Testing and Evaluation, 50 (2).
Chomiuk, L and Linford, JD and Aydi, E and Bannister, KW and Krauss, MI and Mioduszewski, AJ and Mukai, K and Nelson, TJ and Rupen, MP and Ryder, SD and Sokoloski, JL and Sokolovsky, KV and Strader, J and Filipovi�, MD and Finzell, T and Kawash, A and Kool, EC and Metzger, BD and Nyamai, MM and Ribeiro, VARM and Roy, N and Urquhart, R and Weston, J (2021) Classical Novae at Radio Wavelengths. In: Astrophysical Journal, Supplement Series, 257 (2).
Roy, N and Leroux, N and Sood, AK and Ganapathy, R (2021) Tuning the performance of a micrometer-sized Stirling engine through reservoir engineering. In: Nature Communications, 12 (1).
Ahmed, A and Roy, N and Sharma, A (2021) Dynamics of spectral correlations in the entanglement Hamiltonian of the Aubry-André-Harper model. In: Physical Review B, 104 (15).
Ahmed, A and Roy, N and Sharma, A (2021) Dynamics of spectral correlations in the entanglement Hamiltonian of the Aubry-André-Harper model. In: Physical Review B, 104 (15).
Roy, N and Kshattry, M and Mandal, S and Jolly, MK and Bhattacharyya, DK and Barah, P (2021) An integrative systems biology approach identifies molecular signatures associated with gallbladder cancer pathogenesis. In: Journal of Clinical Medicine, 10 (16).
Roy, N and Sharma, A (2021) Entanglement entropy and out-of-time-order correlator in the long-range Aubry-André-Harper model. In: Journal of Physics Condensed Matter, 33 (33).
Brunthaler, A and Menten, KM and Dzib, SA and Cotton, WD and Wyrowski, F and Dokara, R and Gong, Y and Medina, S-NX and Müller, P and Nguyen, H and Ortiz-León, GN and Reich, W and Rugel, MR and Urquhart, JS and Winkel, B and Yang, AY and Beuther, H and Billington, S and Carrasco-Gonzalez, C and Csengeri, T and Murugeshan, C and Pandian, JD and Roy, N (2021) A global view on star formation: The GLOSTAR Galactic plane survey: I. Overview and first results for the Galactic longitude range 28° < l < 36. In: Astronomy and Astrophysics, 651 .
Dokara, R and Brunthaler, A and Menten, KM and Dzib, SA and Reich, W and Cotton, WD and Anderson, LD and Chen, C-HR and Gong, Y and Medina, S-NX and Ortiz-León, GN and Rugel, M and Urquhart, JS and Wyrowski, F and Yang, AY and Beuther, H and Billington, SJ and Csengeri, T and Carrasco-González, C and Roy, N (2021) A global view on star formation: The GLOSTAR Galactic plane survey: II. Supernova remnants in the first quadrant of the Milky Way. In: Astronomy and Astrophysics, 651 .
Nguyen, H and Rugel, MR and Menten, KM and Brunthaler, A and Dzib, SA and Yang, AY and Kauffmann, J and Pillai, TGS and Nandakumar, G and Schultheis, M and Urquhart, JS and Dokara, R and Gong, Y and Medina, S-NX and Ortiz-León, GN and Reich, W and Wyrowski, F and Beuther, H and Cotton, WD and Csengeri, T and Pandian, JD and Roy, N (2021) A global view on star formation: The GLOSTAR Galactic plane survey: IV. Radio continuum detections of young stellar objects in the Galactic Centre region. In: Astronomy and Astrophysics, 651 .
Saha, P and Bharadwaj, S and Chakravorty, S and Roy, N and Choudhuri, S and Gunther, HM and Smith, RK (2021) The auto- And cross-angular power spectrum of the Cas A supernova remnant in radio and X-ray. In: Monthly Notices of the Royal Astronomical Society, 502 (4). pp. 5313-5324.
Choudhuri, S and Saha, P and Roy, N and Bharadwaj, S and Dey, J (2021) Angular power spectrum of supernova remnants: Effects of structure, geometry, and diffuse foreground. In: Monthly Notices of the Royal Astronomical Society, 501 (3). pp. 3364-3370.
Koley, A and Roy, N and Menten, KM and Jacob, AM and Pillai, TGS and Rugel, MR (2021) The magnetic field in the dense photodissociation region of DR 21. In: Monthly Notices of the Royal Astronomical Society, 501 (4). pp. 4825-4836.
Chakraborty, A and Datta, A and Roy, N and Bharadwaj, S and Choudhury, TR and Datta, KK and Pal, S and Choudhury, M and Choudhuri, S and Dutta, P and Sarkar, D (2021) First multi-redshift limits on post-epoch of reionization 21cm signal from z = 1.96-3.58 Using uGMRT. In: Astrophysical Journal Letters, 907 (1).
Basu, A and Roy, N and Choudhuri, S and Datta, KK and Sarkar, D (2021) Stringent constraint on the radio signal from dark matter annihilation in dwarf spheroidal galaxies using the TGSS. In: Monthly Notices of the Royal Astronomical Society, 502 (2). pp. 1605-1611.
Roy, N and Debarshi, S and Sujit, PB (2021) ROSNet: A WMN based Framework using UAVs and Ground Nodes for Post-Disaster Management. In: 9th Edition of IEEE Region 10 Humanitarian Technology Conference, R10-HTC 2021, 30 Sep-2 Oct 2021, Bangalore.
Kartik, YR and Kumar, RR and Rahul, S and Roy, N and Sarkar, S (2021) Topological quantum phase transitions and criticality in a longer-range Kitaev chain. In: Physical Review B, 104 (7).
Bhat, HK and Chakravorty, S and Sengupta, D and Elvis, M and Datta, SR and Roy, N and Bertemes, C and Ferland, G and Ezhikode, SH (2020) Hypermassive black holes have faint broad and narrow emission lines. In: Monthly Notices of the Royal Astronomical Society, 497 (3). pp. 2992-3010.
Chakraborty, A and Dutta, P and Datta, A and Roy, N (2020) The study of the angular and spatial distribution of radio-selected AGNs and star-forming galaxies in the ELAIS N1 field. In: Monthly Notices of the Royal Astronomical Society, 494 (3). pp. 3392-3405.
Kumar, J and Dutta, P and Roy, N (2020) Calibration requirements for epoch of reionization 21-cm signal observations – I. Effect of time-correlated gains. In: Monthly Notices of the Royal Astronomical Society, 495 (4). pp. 3683-3694.
Mazumder, A and Chakraborty, A and Datta, A and Choudhuri, S and Roy, N and Wadadekar, Y and Ishwara-Chandra, CH (2020) Characterizing EoR foregrounds: a study of the Lockman Hole region at 325 MHz. In: Monthly Notices of the Royal Astronomical Society, 495 (4). pp. 4071-4084.
Choudhuri, S and Ghosh, A and Roy, N and Bharadwaj, S and Intema, HT and Saiyad Ali, Sk (2020) All-sky angular power spectrum - I. Estimating brightness temperature fluctuations using the 150-MHz TGSS survey. In: Monthly Notices of the Royal Astronomical Society, 494 (2). pp. 1936-1945.
Lucy, AB and Sokoloski, JL and Munari, U and Roy, N and Kuin, NPM and Rupen, MP and Knigge, C and Darnley, MJ and Luna, GJM and Somogyi, P and Valisa, P and Milani, A and Sollecchia, U and Weston, JHS (2020) Regulation of accretion by its outflow in a symbiotic star: The 2016 outflow fast state of MWC 560. In: Monthly Notices of the Royal Astronomical Society (3). pp. 3107-3127.
Chakraborty, A and Roy, N and Wang, Y and Datta, A and Beuther, H and Medina, SNX and Menten, KM and Urquhart, JS and Brunthaler, A and Dzib, SA (2020) Characterization of unresolved and unclassified sources detected in radio continuum surveys of the Galactic plane. In: Monthly Notices of the Royal Astronomical Society, 492 (2). pp. 2236-2240.
Wang, Y and Bihr, SVS and Beuther, H and Rugel, MR and Soler, JD and Ott, J and Kainulainen, J and Schneider, N and Klessen, RS and Glover, SCO and McClure-Griffiths, NM and Goldsmith, PF and Johnston, KG and Menten, KM and Ragan, S and Anderson, LD and Urquhart, JS and Linz, H and Roy, N and Smith, RJ and Bigiel, F and Henning, T and Longmore, SN (2020) Cloud formation in the atomic and molecular phase: H i self absorption (HISA) towards a giant molecular filament. In: Astronomy and Astrophysics, 634 .
Wang, Y and Beuther, H and Rugel, MR and Soler, JD and Stil, JM and Ott, J and Bihr, S and McClure-Griffiths, NM and Anderson, LD and Klessen, RS and Goldsmith, PF and Roy, N and Glover, SCO and Urquhart, JS and Heyer, M and Linz, H and Smith, RJ and Bigiel, F and Dempsey, J and Henning, T (2020) The HI/OH/Recombination line survey of the inner Milky Way (THOR): Data release 2 and H i overview. In: Astronomy and Astrophysics, 634 .
Saikia, G and Patra, NN and Roy, N and Jog, CJ (2020) Gas-dust correlations in nearby galaxies: A case study of NGC 3184 and NGC 7793. In: Monthly Notices of the Royal Astronomical Society, 492 (2). pp. 2517-2527.
Kumar, J and Dutta, P and Das, S and Roy, N (2020) Instrumental Calibration for Observations of Redshifted 21-cm Signal from Neutral Hydrogen. In: 2020 URSI Regional Conference on Radio Science, URSI-RCRS 2020, 12-14 February 2020, Varanasi; India.
Das, S and Roy, N (2020) Milky Way globular cluster dynamics: Are they preferentially co-rotating? In: Research in Astronomy and Astrophysics, 20 (8).
Beuther, H and Walsh, A and Wang, Y and Rugel, M and Soler, J and Linz, H and Klessen, R S and Anderson, L D and Urquhart, J S and Glover, S C O and Billington, S J and Kainulainen, J and Menten, K M and Roy, N and Longmore, S N and Bigiel, F (2019) OH maser emission in the THOR survey of the northern Milky Way. In: ASTRONOMY & ASTROPHYSICS, 628 .
Medina, S-N X and Urquhart, J S and Dzib, S A and Brunthaler, A and Cotton, B and Menten, K M and Wyrowski, F and Beuther, H and Billington, S J and Carrasco-Gonzalez, C and Csengeri, T and Gong, Y and Hofner, P and Nguyen, H and Ortiz-Leon, G N and Ott, J and Pandian, J D and Roy, N and Sarkar, E and Wang, Y and Winkel, B (2019) GLOSTAR: Radio Source Catalog I. 28 degrees < l < 36 degrees and vertical bar b vertical bar < 1 degrees. In: ASTRONOMY & ASTROPHYSICS, 627 .
Chakraborty, A and Datta, A and Choudhuri, S and Roy, N and Intema, H and Choudhury, M and Datta, KK and Pal, S and Bharadwaj, S and Dutta, P and Choudhury, TR (2019) Detailed study of the ELAIS N1 field with the uGMRT - I. Characterizing the 325 MHz foreground for redshifted 21 cm observations. In: Monthly Notices of the Royal Astronomical Society, 487 (3). pp. 4102-4113.
Soler, JD and Beuther, H and Rugel, M and Wang, Y and Clark, PC and Glover, SCO and Goldsmith, PF and Heyer, M and Anderson, LD and Goodman, A and Henning, Th and Kainulainen, J and Klessen, RS and Longmore, SN and McClure-Griffiths, NM and Menten, KM and Mottram, JC and Ott, J and Ragan, SE and Smith, RJ and Urquhart, JS and Bigiel, F and Hennebelle, P and Roy, N and Schilke, P (2019) Histogram of oriented gradients: a technique for the study of molecular cloud formation. In: ASTRONOMY & ASTROPHYSICS, 622 .
Rugel, MR and Rahner, D and Beuther, H and Pellegrini, EW and Wang, Y and Soler, JD and Ott, J and Brunthaler, A and Anderson, LD and Mottram, JC and Henning, T and Goldsmith, PF and Heyer, M and Klessen, RS and Bihr, S and Menten, KM and Smith, RJ and Urquhart, JS and Ragan, SE and Glover, SCO and McClure-Griffiths, NM and Bigiel, F and Roy, N (2019) Feedback in W49A diagnosed with radio recombination lines and models. In: ASTRONOMY & ASTROPHYSICS, 622 .
Rugel, MR and Beuther, H and Bihr, S and Wang, Y and Ott, J and Brunthaler, A and Walsh, A and Glover, SCO and Goldsmith, PF and Anderson, LD and Schneider, N and Menten, KM and Raganu, SE and Urquhart, JS and Klessen, RS and Soler, JD and Roy, N and Kainulainen, J and Henning, T and Bigiel, F and Smith, RJ and Wyrowski, F and Longmore, SN (2018) OH absorption in the first quadrant of the Milky Way as seen by THOR. In: ASTRONOMY & ASTROPHYSICS, 618 .
Anderson, LD and Wang, Y and Bihr, S and Rugel, M and Beuther, H and Bigiel, F and Churchwell, E and Glover, SCO and Goodman, AA and Henning, Th and Heyer, M and Klessen, RS and Linz, H and Longmore, SN and Menten, KM and Ott, J and Roy, N and Soler, JD and Stil, JM and Urquhart, JS (2017) Galactic supernova remnant candidates discovered by THOR. In: ASTRONOMY & ASTROPHYSICS, 605 .
Beuther, H and Bihr, S and Rugel, M and Johnston, K and Wang, Y and Walter, F and Brunthaler, A and Walsh, AJ and Ott, J and Stil, J and Henning, Th and Schierhuber, T and Kainulainen, J and Heyer, M and Goldsmith, PF and Anderson, LD and Longmore, SN and Klessen, RS and Glover, SCO and Urquhart, JS and Plume, R and Ragan, SE and Schneider, N and McClure-Griffiths, NM and Menten, KM and Smith, R and Roy, N and Shanahan, R and Nguyen-Luong, Q and Bigiel, F (2016) The HI/OH/Recombination line survey of the inner Milky Way (THOR) Survey overview and data release 1. In: ASTRONOMY & ASTROPHYSICS, 595 .
Roy, N and Nageshan, RK and Pallavi, R and Chakravarthy, H and Chandran, S and Kumar, R and Gupta, AK and Singh, RK and Yadav, SC and Tatu, U (2010) Proteomics of Trypanosoma evansi Infection in Rodents. In: PLos One, 5 (3).
Roy, N and Ganguli, Ranjan (2006) Filter design using radial basis function neural network and genetic algorithm for improved operational health monitoring. In: Applied Soft Computing, 6 (2). pp. 154-169.
Roy, N and Ganguli, Ranjan (2006) Filter design using radial basis function neural network and genetic algorithm for improved operational health monitoring. In: Applied Soft Computing, 6 (2). pp. 154-169.
Verma, R and Roy, N and Ganguli, Ranjan (2006) Gas turbine diagnostics using a soft computing approach. In: Applied Mathematics and Computation, 172 (2). pp. 1342-1363.
Ray, AK and Roy, N and Dash, B and Das, DK and Ranganath, VR and Goswami, B and Singh, MP and Tiwari, YN and Roy, PK and Das, HK and Sanyal, D and Dwarakadasa, ES (2006) High temperature mechanical properties of thermal barrier coated superalloy applied to combustor liner of aero engines. In: High temperature materials and processes, 25 (3). pp. 109-119.
