Zobrazeno 1 - 10
of 3 289
pro vyhledávání: '"Duvvuri A"'
Autor:
Wilson, David J., Froning, Cynthia S., Duvvuri, Girish M., Youngblood, Allison, France, Kevin, Brown, Alexander, Berta-Thompson, Zachory, Schneider, P. Christian, Buccino, Andrea P., Linsky, Jeffrey, Loyd, R. O. Parke, Miguel, Yamila, Newton, Elisabeth, Pineda, J. Sebastian, Redfield, Seth, Roberge, Aki, Rugheimer, Sarah, Vieytes, Mariela C.
We present 5-1x10^7 Angstrom spectral energy distributions (SEDs) for twelve M dwarf stars covering spectral types M0-M8. Our SEDs are provided for community use as a sequel to the Measurements of the Ultraviolet Spectral Characteristics of Low-mass
Externí odkaz:
http://arxiv.org/abs/2411.07394
Transformers have had tremendous impact for several sequence related tasks, largely due to their ability to retrieve from any part of the sequence via softmax based dot-product attention. This mechanism plays a crucial role in Transformer's performan
Externí odkaz:
http://arxiv.org/abs/2411.03493
Autor:
Yen, Jui-Nan, Si, Si, Meng, Zhao, Yu, Felix, Duvvuri, Sai Surya, Dhillon, Inderjit S., Hsieh, Cho-Jui, Kumar, Sanjiv
Low-rank adaption (LoRA) is a widely used parameter-efficient finetuning method for LLM that reduces memory requirements. However, current LoRA optimizers lack transformation invariance, meaning the actual updates to the weights depends on how the tw
Externí odkaz:
http://arxiv.org/abs/2410.20625
Autor:
Marin, Thibault, Belov, Vasily, Chemli, Yanis, Ouyang, Jinsong, Najmaoui, Yassir, Fakhri, Georges El, Duvvuri, Sridhar, Iredale, Philip, Guehl, Nicolas J., Normandin, Marc D., Petibon, Yoann
Receptor occupancy (RO) studies using PET neuroimaging play a critical role in the development of drugs targeting the central nervous system (CNS). The conventional approach to estimate drug receptor occupancy consists in estimation of binding potent
Externí odkaz:
http://arxiv.org/abs/2410.15230
Autor:
Wachiraphan, Patcharapol, Berta-Thompson, Zachory K., Diamond-Lowe, Hannah, Winters, Jennifer G., Murray, Catriona, Zhang, Michael, Xue, Qiao, Morley, Caroline V., Rosario-Franco, Marialis, Duvvuri, Girish M.
The nearby transiting rocky exoplanet LTT 1445A b presents an ideal target for studying atmospheric retention in terrestrial planets orbiting M dwarfs. It is cooler than many rocky exoplanets yet tested for atmospheres, receiving a bolometric instell
Externí odkaz:
http://arxiv.org/abs/2410.10987
Autor:
Thao, Pa Chia, Mann, Andrew W., Feinstein, Adina D., Gao, Peter, Thorngren, Daniel, Rotman, Yoav, Welbanks, Luis, Brown, Alexander, Duvvuri, Girish M., France, Kevin, Longo, Isabella, Sandoval, Angeli, Schneider, P. Christian, Wilson, David J., Youngblood, Allison, Vanderburg, Andrew, Barber, Madyson G., Wood, Mackenna L., Batalha, Natasha E., Kraus, Adam L., Murray, Catriona Anne, Newton, Elisabeth R., Rizzuto, Aaron, Tofflemire, Benjamin M., Tsai, Shang-Min, Bean, Jacob L., Berta-Thompson, Zachory K., Evans-Soma, Thomas M., Froning, Cynthia S., Kempton, Eliza M. -R., Miguel, Yamila, Pineda, J. Sebastian
The characterization of young planets (< 300 Myr) is pivotal for understanding planet formation and evolution. We present the 3-5$\mu$m transmission spectrum of the 17 Myr, Jupiter-size ($R$ $\sim$10$R_{\oplus}$) planet, HIP 67522 b, observed with JW
Externí odkaz:
http://arxiv.org/abs/2409.16355
Autor:
Zhang, Michael, Bean, Jacob L., Wilson, David, Duvvuri, Girish, Schneider, Christian, Knutson, Heather A., Dai, Fei, Collins, Karen A., Watkins, Cristilyn N., Schwarz, Richard P., Barkaoui, Khalid, Shporer, Avi, Horne, Keith, Sefako, Ramotholo, Murgas, Felipe, Palle, Enric
TOI-836 is a $\sim2-3$ Gyr K dwarf with an inner super Earth ($R=1.7\,R_\oplus$, $P=3.8\,d$) and an outer mini Neptune ($R=2.6\,R_\oplus$, $P=8.6\,d$). Recent JWST/NIRSpec 2.8--5.2 $\mu$m observations have revealed flat transmission spectra for both
Externí odkaz:
http://arxiv.org/abs/2409.08318
Recent experimental studies reveal that the near-wake region of a circular cylinder at hypersonic Mach numbers exhibits self-sustained flow oscillations. The oscillation frequency was found to have a universal behavior. Experimental observations sugg
Externí odkaz:
http://arxiv.org/abs/2407.06449
Autor:
Diamond-Lowe, H., King, G. W., Youngblood, A., Brown, A., Howard, W. S., Winters, J. G., Wilson, D. J., France, K., Mendonça, J. M., Buchhave, L. A., Corrales, L., Kreidberg, L., Medina, A. A., Bean, J. L., Berta-Thompson, Z. K., Evans-Soma, T. M., Froning, C., Duvvuri, G. M., Kempton, E. M. -R., Miguel, Y., Pineda, J. S., Schneider, C.
Publikováno v:
A&A 689, A48 (2024)
The high-energy radiative output, from the X-ray to the ultraviolet, of exoplanet host stars drives photochemical reactions and mass loss in the upper regions of planetary atmospheres. In order to place constraints on the atmospheric properties of th
Externí odkaz:
http://arxiv.org/abs/2407.00165
Autor:
Sega, Daniel D., Stewart, Glen., Colwell, Josh E., Duvvuri, Girish M., Jerousek, Richard, Esposito, Larry
Publikováno v:
Icarus, Volume 413, 2024, ISSN 0019-1035
The satellite Mimas launches a bending wave -- a warping of the rings that propagates radially through self-gravity -- at the 5:3 inner vertical resonance with Saturn's rings. We present a modification of the linear bending wave theory which includes
Externí odkaz:
http://arxiv.org/abs/2402.15456