Zobrazeno 1 - 10
of 3 892
pro vyhledávání: '"GUPTA, Rahul"'
Autor:
Gupta, Rahul, Racusin, Judith, Lipunov, Vladimir, Hu, Y. -D., Gulati, Ashna, Castro-Tirado, Alberto J., Murphy, Tara, Serino, Motoko, Zhirkov, Kirill, Shilling, S., Oates, Samantha R., Leung, James K., Parsotan, T., Ror, Amit K., Pandey, Shashi B., Iyyani, S., Sharma, V., Aryan, A., Bai, Jin-Ming, Balanutsa, Pavel, Buckley, David, Caballero-García, María D., Carrasco-García, I. M., Castellón, A., Castillo, Sebastián, Cui, Chen-Zhou, Fan, Yu-Feng, Fernández-García, Emilio, García-Segura, Guillermo, Gritsevich, Maria, Guziy, Sergiy, Hiriart, David, Lee, William H., Jeong, Soomin, del Pulgar, Carlos Jesus Pérez, Olivares, Ignacio, Park, I. H., Pérez-García, Ignacio, Razzaque, S., Sánchez-Ramírez, Rubén, Tyurina, Nataly, Topolev, Vladislav, Wang, Chuan-Jun, Wu, Si-Yu, Xin, Yu-Xin, Xiong, Ding-Rong, Zhao, Xiao-Hong, Mao, Jirong, Lun, Bao-Li, Kai, Ye
Robotic telescope networks play an important role in capturing early and bright optical afterglows, providing critical insights into the energetics and emission mechanisms of GRBs. In this study, we analyze GRB 230204B, an exceptionally energetic and
Externí odkaz:
http://arxiv.org/abs/2412.18152
Autor:
Caballero-Garcia, M. D., Gogus, E., Navarro-Gonzalez, J., Uzuner, M., Castro-Tirado, A. J., Pandey, S. B., Gupta, Rahul, Ror, A. K., Hu, Y. D., Wu, S. Y., Sanchez-Ramirez, R., Guziy, S., Christiansen, F., Connell, P. H., Neubert, T., Ostgaard, N., Adsuara, J. E., Gordillo-Vazquez, F. J., Fernandez-Garcia, E., Perez-Garcia, I., Reglero, V.
We present a timing study of the gamma and X-ray observations and analysis of a sample of bright gamma-ray bursts (GRBs; i.e. GRB 180720B, GRB 181222B, GRB 211211A and GRB 220910A), including the very bright and long GRB 211211A (a.k.a. kilonova cand
Externí odkaz:
http://arxiv.org/abs/2411.18243
Autor:
Ledesma-Martin, J. Omar, Galindez-Ruales, Edgar, Krishnia, Sachin, Fuhrmann, Felix, Tran, Duc Minh, Gupta, Rahul, Gasser, Marcel, Go, Dongwook, Jakob, Gerhard, Mokrousov, Yuriy, Kläui, Mathias
In magnetic systems, angular momentum is carried by the spin and orbital degrees of freedom. Non-local devices can be used to study angular momentum transport. They consist of parallel heavy-metal nanowires placed on top of magnetic insulators like y
Externí odkaz:
http://arxiv.org/abs/2411.07044
Despite their wide-scale deployment and ability to make accurate high-frequency voltage measurements, communication network limitations have largely precluded the use of smart meters for real-time monitoring purposes in electric distribution systems.
Externí odkaz:
http://arxiv.org/abs/2410.21270
Autor:
Meng, Tao, Mehrabi, Ninareh, Goyal, Palash, Ramakrishna, Anil, Galstyan, Aram, Zemel, Richard, Chang, Kai-Wei, Gupta, Rahul, Peris, Charith
We propose a constraint learning schema for fine-tuning Large Language Models (LLMs) with attribute control. Given a training corpus and control criteria formulated as a sequence-level constraint on model outputs, our method fine-tunes the LLM on the
Externí odkaz:
http://arxiv.org/abs/2410.05559
Data is a crucial element in large language model (LLM) alignment. Recent studies have explored using LLMs for efficient data collection. However, LLM-generated data often suffers from quality issues, with underrepresented or absent aspects and low-q
Externí odkaz:
http://arxiv.org/abs/2410.05269
We investigate the 1D stellar evolution of a 16.5 M$_{\odot}$ zero-age main-sequence star having different initial rotations. Starting from the pre-main-sequence, the models evolve up to the onset of the core collapse stage. The collapse of such a ma
Externí odkaz:
http://arxiv.org/abs/2409.18189
Autor:
Gupta, Rahul, Ror, A. K., Pandey, S. B., Racusin, J., Moss, M., Aryan, A., Klingler, N., Castro-Tirado, A. J.
We have analyzed the prompt and afterglow characteristics of the intermediate luminosity burst ``GRB 210210A". Our prompt emission analysis indicates that GRB 210210A is among the softest long GRBs detected by the Swift-BAT. The time-integrated promp
Externí odkaz:
http://arxiv.org/abs/2409.04871
Autor:
Markowitz, Elan, Ramakrishna, Anil, Dhamala, Jwala, Mehrabi, Ninareh, Peris, Charith, Gupta, Rahul, Chang, Kai-Wei, Galstyan, Aram
Knowledge graphs (KGs) complement Large Language Models (LLMs) by providing reliable, structured, domain-specific, and up-to-date external knowledge. However, KGs and LLMs are often developed separately and must be integrated after training. We intro
Externí odkaz:
http://arxiv.org/abs/2407.21358
Autor:
Gupta, Rahul, Pandey, S. B., Gupta, S., Chattopadhayay, T., Bhattacharya, D., Bhalerao, V., Castro-Tirado, A. J., Valeev, A., Ror, A. K., Sharma, V., Racusin, J., Aryan, A., Iyyani, S., Vadawale, S.
Publikováno v:
ApJ 972 166 (2024)
The radiation mechanism underlying the prompt emission remains unresolved and can be resolved using a systematic and uniform time-resolved spectro-polarimetric study. In this paper, we investigated the spectral, temporal, and polarimetric characteris
Externí odkaz:
http://arxiv.org/abs/2406.13755