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2000 …2026

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Dive into the research topics where Neelima Sehgal is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years

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  • Test of the Gravitational Force Law on Cosmological Scales Using the Kinematic Sunyaev-Zeldovich Effect

    Gallardo, P. A., Pardo, K., Philcox, O. H. E., Battaglia, N., Battistelli, E. S., Bean, R., Calabrese, E., Choi, S. K., Devlin, M., Dunkley, J., Dünner, R., Ferraro, S., Guan, Y., Healy, E., Hervías-Caimapo, C., Hilton, M., Hincks, A. D., Hood, J. C., Kosowsky, A. & La Posta, A. & 21 others, Louis, T., Madhavacheril, M. S., McMahon, J., Moodley, K., Mroczkowski, T., Naess, S., Newburgh, L., Niemack, M. D., Page, L. A., Partridge, B., Puddu, R., Schaan, E., Sehgal, N., Sifón, C., Spergel, D. N., Staggs, S. T., Van Engelen, A., Vargas, C., Vavagiakis, E. M., Wagoner, K. & Wollack, E. J., Apr 17 2026, In: Physical Review Letters. 136, 15, 151002.

    Research output: Contribution to journalArticlepeer-review

    Open Access
  • The Simons Observatory: forecasted constraints on primordial gravitational waves with the expanded array of Small Aperture Telescopes

    Abril-Cabezas, I., Challinor, A., Clarke, P., Coulton, W., Embil Villagra, C., Fergusson, J., Legrand, L., McCarthy, F., Namikawa, T., Sailer, N., Shellard, P., Sherwin, B., Suman, P., Zubeldia, I., Abril-Cabezas, I., Bolliet, B., Challinor, A., Clarke, P., Coulton, W. & Fergusson, J. & 597 others, Hertig, E., Kusiak, A., Legrand, L., McCarthy, F., Namikawa, T., Shellard, P., Sherwin, B., Zubeldia, I., Adachi, S., Adachi, S., Ashton, P., Chinone, Y., Jost, B., Katayama, N., Kusaka, A., Liu, J., Matsumura, T., Namikawa, T., Sakurai, Y., Tajima, O., Takakura, S., Ade, P., Barry, P., Braithwaite, C., Brien, T. L. R., Calabrese, E., Desai, S., Doyle, S., Giardiello, S., Hargrave, P., Harrison, I., Jense, H. T., Lyons, M., Negrello, M., Papageorgiou, A., Rowe, S., Sudiwala, R., Tucker, C., Veenendaal, I., Viña, M., Adler, A. E., Ali, A., Ashton, P., Baleato Lizancos, A., Beckman, S., Corbett, L., Crowley, K. T., Cukierman, A., Ferraro, S., Goeckner-Wald, N., Hadzhiyska, B., Hill, C. A., Jeong, O., Krolewski, A., Lee, A., Linder, E., Prasad, B., Randall, M. J., Raum, C., Seljak, U., Song, X., Stein, G., Westbrook, B., Yu, B., Adler, A. E., Keskitalo, R., Kisner, T., Adler, A. E., Agrawal, P., Arnold, K., Bixler, B., Boettger, D., Chu, M., Crowley, K. T., Flauger, R., Fuller, G., Green, D., Idicherian Lonappan, A., Johnson, A., Keating, B., Keskitalo, R., Seibert, J., Spisak, J., Teply, G., Aguirre, J., Atkins, Z., Baker, D., Bhandarkar, T., Borrill, J., Borrow, J., Devlin, M., Dicker, S., Doux, C., Gallardo, P. A., Grubb, S., Haridas, S., Iuliano, J., Jain, B., Joshi, N., Kim, J., Kofman, A. M., Laguë, A., Lee, E., Limon, M., Madhavacheril, M., Manduca, A., Myers, J., Orlowski-Scherer, J., Pandey, S., Perez Sarmiento, K., Robe, J., Schmitt, B., Thornton, R., Zhu, N., Aiola, S., Hasselfield, M., Ho, S., McCarthy, F., Alford, T., Bhimani, S., Cleary, J., Datta, R., Harrington, K., Hood, J., Kofman, A. M., Mallaby-Kay, M., McMahon, J., Meulbroek, E., Pitocco, J., Saunders, L. J., Thomas, A., Alford, T., Kabra, V., Lessler, C., Mangu, A., McMahon, J., Sutariya, S., Alonso, D., Jones, M. E., La Posta, A., Leech, J., Rizzieri, A., Taylor, A. C., Wolz, K., Zhang, W., Alvarez, M. A., Baleato Lizancos, A., Groh, J. C., Li, Z., An, R., Gerras, R., Gluscevic, V., He, A., Krishak, A., Lashner, J., Lonergan, J., Miller, A., Morton, T., Pierpaoli, E., Aravena, M., Arnold, K., Ashton, P., Borrill, J., El Bouhargani, H., Farren, G. S., Ferraro, S., Hill, C. A., Kusaka, A., Lee, A., Linder, E., Seljak, U., Stein, G., Suzuki, A., Tsan, T., Williams, P., Astori, F., Bizzarri, L., Coppi, G., Dachlythra, N., Fanfani, V., Nati, F., Novelli, A., Scalcinati, L., Souverin, T., Zannoni, M., Atkins, Z., Azzoni, S., Bazarko, A., Begin, J., Bruno, S. M., Carl, F. M., Crowley, K. D., Day-Weiss, S., Dunkley, J., Dutcher, D., El Bouhargani, H., Foster, A., Liu, Y., McCarrick, H., O'Neill, S., Page, L. A., Paraskevakos, I., Sakuma, T., Seino, Y., Sonka, R. F., Staggs, S. T., Storer, E., Sueno, Y., Wagoner, K., Wang, Y., Yamada, K., Zheng, K., Austermann, J., Beall, J. A., Connors, J., Duff, S. M., Hubmayr, J., Link, M., Lucas, T., Mates, J., Ullom, J., Vale, L., Van Lanen, J., Vissers, M., Walker, S., Baccigalupi, C., Carones, A., Krachmalnicoff, N., Perrotta, F., Poletti, D., Ranucci, C., Roy, A., Vacher, L., Baccigalupi, C., Ranucci, C., Baccigalupi, C., Ranucci, C., Balafendiev, R., Gudmundsson, J. E., Khatua, A. A., Ren, X., Barron, D., Bartlett, J., Basyrov, A., Beringue, B., Biquard, S., Chanial, P., Errard, J., Ganga, K., Kabalan, W., Masson, P., Melin, J., Sohn, W., Stompor, R., Tsang King Sang, E., Vergès, C., Villarrubia Aguilar, A., Battaglia, N., Bean, R., Calafut, V., Niemack, M. D., Patki, R., Riechers, D., Battistelli, E. S., Pisano, G., Battye, R., Biquard, S., Brown, M. L., Cheung, K., Chluba, J., Gilles, V., Harrison, I., Haynes, V., Holder, J., Hornsby, A. L., Jain, D., Kania, J., Lee, E., May, A., McCallum, N., McCulloch, M., Mohammadian, B., Nicola, A., Orlando, A., Piccirillo, L., Rosenberg, E., Rotti, A., Thomas, D. B., Williams, J., Wong, J., Bayer, A., Dunkley, J., Beck, D., Clark, S. E., Cukierman, A., Ho, S. P., Irwin, K., Karpel, E. D., Salatino, M., Satterthwaite, T. P., Young, E., Beheshti, A., Biermann, E., Cai, H., Kosowsky, A., Bianchini, F., Clancy, J., Gupta, N., Reichardt, C. L., Billi, M., Puglisi, G., Boada, S., Gawiser, E., Hughes, J. P., Bolliet, B., Bond, J. R., Li, Z., Borrill, J., Keskitalo, R., Kisner, T., Ludlam, M., Bryan, S., Gordon, S., Groppi, C., Hoh, J., Mani, H., Mathewson, J., Mauskopf, P., Mehta, Y., Shaikh, S., Sinclair, A., van Engelen, A., Bustos, R., Carron, J., Darwish, O., Carron, J., Chamberlain, E., Kou, R., Lewis, A., Mirmelstein, M., Robertson, M. F., Challinor, A., Gratton, S., Hertig, E., Kusiak, A., MacCrann, N., Robertson, N., Chen, N., Trac, H., Chiang, B., Huffenberger, K., Hughes, A., Paulino Korte, S., Rahman, F., Vargas, C., Chiang, B., Huffenberger, K., Hughes, A., Rahman, F., Vargas, C., Chiang, B., Huffenberger, K., Maldonado, F., Chinone, Y., Hasegawa, M., Cho, H. S., Clark, S. E., Cukierman, A., Frisch, J. C., Henderson, S. W., Irwin, K., Maniyar, A. S., Pinsonneault-Marotte, T., Qu, F. J., Ried Guachalla, B., Sailer, N., Satterthwaite, T. P., Schaan, E., Sierra, C., Young, E., Cho, H. S., D'Ewart, J. M., Henderson, S. W., Irwin, K., Maniyar, A. S., Pinsonneault-Marotte, T., Qu, F. J., Ried Guachalla, B., Romero, A., Schaan, E., Sierra, C., Van Winkle, D. D., Choi, S. K., Clements, D. L., Contaldi, C., Gleave, E., Jaffe, A. H., Leung, J. S., Mak, D., Peel, M., Contaldi, C., Leung, J. S., Cothard, N. F., Crichton, D., Hilton, M., Knowles, K., Moodley, K., Phakathi, P., Sievers, J., Sikhosana, P., de Haan, T., Hasegawa, M., Hazumi, M., Kaneko, D., Tajima, O., Takaku, R., Di Mascolo, L., Ding, K., Meerburg, P. D., Dow, P., Edenton, M., Johnson, B. R., Shroyer, J. E., Walters, L., Wilson, J., Duell, C. J., Ho, A. Y. Q., Huber, Z. B., Keller, B., Li, Y., Lin, L., Middleton, A., Moser, E., Niemack, M. D., Patel, D., Popik, C., Stevens, J. R., Wang, Y., Duivenvoorden, A. J., Duparc, M., Garrido, X., Louis, T., Dünner, R., Hervías-Caimapo, C., Puddu, R., Rojas, F., Fabbian, G., Pagano, L., Farhadi Khouzani, F., La Plante, P., Farren, G. S., Li, Z., Forconi, M., Galloni, G., Gerbino, M., Lattanzi, M., Morshed, M., Natoli, P., Pagano, L., Zagatti, G., Forconi, M., Galloni, G., Gerbino, M., Lattanzi, M., Morshed, M., Natoli, P., Pagano, L., Zagatti, G., Freese, K., Galitzki, N., Lloyd, J., Montefalcone, G., Shaw, E., Freese, K., Galitzki, N., Shaw, E., Freese, K., Gudmundsson, J. E., Hagstotz, S., Tansieri, I., Frolov, A., Gallardo, P. A., Healy, E., Kofman, A. M., Lessler, C., McMahon, J., Thomas, A., Yu, C., Galvez Ghersi, J. T., Gill, A., Giri, U., Hotinli, S. C., Johnson, M., Smith, K., Goldstein, S., Hill, J. C., Pandey, S., Surrao, K. M., Golec, J. E., Gralla, M., Kramer, D., Guan, Y., Hložek, R., Ikape, M., Nerval, S. K., Guan, Y., Hincks, A. D., Hložek, R., Hornecker, E., Ikape, M., Nerval, S. K., Rogers, K., Winch, H., Harrington, K., Yu, C., Hazumi, M., Hensley, B. S., Higuchi, M., Inaba, K., Kiuchi, K., Koizumi, Y., Kusaka, A., Matsumura, T., Miki, Y., Murata, M., Nashimoto, M., Nishino, H., Nishinomiya, Y., Sakaguri, K., Sasaki, D., Sugiyama, J., Takeuchi, A., Terasaki, T., Yamada, K., Hilton, M., Hincks, A. D., Hinshaw, G., Hoang, T. D., Huang, Z., Jost, B., Liu, J., Matsumura, T., Namikawa, T., Kasai, Y., Mizozoe, Y., Nakata, H., Okumoto, N., Seino, Y., Suzuki, J., Tajima, O., Takakura, S., Koopman, B. J., Lashner, J., McCrackan, M., Morris, T., Newburgh, L., Nguyen, D. V., Silva-Feaver, M., Kvasiuk, Y., Lai, A., Münchmeyer, M., Timbie, P., Legrand, L., Lungu, M., Sanders, G. H., MacInnis, A., Sehgal, N., Marques, G. A., McMahon, J., Saunders, L. J., Simon, S. M., McMahon, J., Melin, J., Meyers, J., Moore, J., Vavagiakis, E. M., Mroczkowski, T., Naess, S., Partridge, B., Puglisi, G., Puglisi, G., Reeves, R., Remazeilles, M., Rephaeli, Y., Sadeh, S., Shimon, M., Sakurai, Y., Sanders, G. H., Sathyanarayana Rao, M., Schmittfull, M., Shroyer, J. E., Sifón, C., van Marrewijk, J., Wagoner, K., Wollack, E. J., Xu, Z. & Zonca, A., Apr 2026, In: Journal of Cosmology and Astroparticle Physics. 2026, 4

    Research output: Contribution to journalArticlepeer-review

    Open Access
  • Unified and Consistent Structure Growth Measurements from Joint ACT, SPT, and Planck CMB Lensing

    ACT + SPT-3G Collaborations, Jan 16 2026, In: Physical Review Letters. 136, 2, 021001.

    Research output: Contribution to journalArticlepeer-review

    Open Access
    3 Scopus citations
  • Atacama Cosmology Telescope: Multiprobe cosmology with unWISE galaxies and ACT DR6 CMB lensing

    Farren, G. S., Krolewski, A., Qu, F. J., Ferraro, S., Calabrese, E., Dunkley, J., Embil Villagra, C., Hill, J. C., Kim, J., Madhavacheril, M. S., Moodley, K., Page, L. A., Partridge, B., Sehgal, N., Sherwin, B. D., Sifón, C., Staggs, S. T., Van Engelen, A. & Wollack, E. J., Apr 15 2025, In: Physical Review D. 111, 8, 083516.

    Research output: Contribution to journalArticlepeer-review

    Open Access
    13 Scopus citations
  • Atacama Cosmology Telescope: DR6 gravitational lensing and SDSS BOSS cross-correlation measurement and constraints on gravity with the EG statistic

    Wenzl, L., An, R., Battaglia, N., Bean, R., Calabrese, E., Chen, S. F., Choi, S. K., Darwish, O., Dunkley, J., Farren, G. S., Ferraro, S., Guan, Y., Harrison, I., Kim, J., Louis, T., Maccrann, N., Madhavacheril, M. S., Marques, G. A., Mehta, Y. & Niemack, M. D. & 7 others, Qu, F. J., Sehgal, N., Shaikh, S., Sherwin, B. D., Sifón, C., Van Engelen, A. & Wollack, E. J., Feb 15 2025, In: Physical Review D. 111, 4, 043535.

    Research output: Contribution to journalArticlepeer-review

    Open Access
    2 Scopus citations