Zobrazeno 1 - 10
of 5 028
pro vyhledávání: '"Sarkissian A."'
Autor:
Sarkissian, G. A., Spiridonov, V. P.
Publikováno v:
J. Geom. Phys. 203 (2024) 105274
We consider some new limits for the elliptic hypergeometric integrals on root systems. After the degeneration of elliptic beta integrals of type I and type II for root systems $A_n$ and $C_n$ to the hyperbolic hypergeometric integrals, we apply the l
Externí odkaz:
http://arxiv.org/abs/2407.05348
Autor:
Ding, Hao, Lower, Marcus E., Deller, Adam T., Shannon, Ryan M., Camilo, Fernando, Sarkissian, John
In addition to being the most magnetic objects in the known universe, magnetars are the only objects observed to generate fast-radio-burst-like emissions. The formation mechanism of magnetars is still highly debated, and may potentially be probed wit
Externí odkaz:
http://arxiv.org/abs/2406.04674
Autor:
Toomey, L. J., Hobbs, G., Price, D. C., Dawson, J. R., Wenger, T., Lagoy, D., Staveley-Smith, L., Green, J. A., Carretti, E., Hafner, A., Huynh, M., Kaczmarek, J., Mader, S., McIntyre, V., Reynolds, J., Robishaw, T., Sarkissian, J., Thompson, A., Tremblay, C., Zic, A.
Publikováno v:
Astronomy and Computing, Volume 47 (April 2024)
Radio astronomy file formats are now required to store wide frequency bandwidths and multiple simultaneous receiver beams and must be able to account for versatile observing modes and numerous calibration strategies. The need to capture and archive h
Externí odkaz:
http://arxiv.org/abs/2402.17973
Autor:
Lower, Marcus E., Johnston, Simon, Lyutikov, Maxim, Melrose, Donald B., Shannon, Ryan M., Weltevrede, Patrick, Caleb, Manisha, Camilo, Fernando, Cameron, Andrew D., Dai, Shi, Hobbs, George, Li, Di, Rajwade, Kaustubh M., Reynolds, John E., Sarkissian, John M., Stappers, Benjamin W.
Radio emission from magnetars provides a unique probe of the relativistic, magnetized plasma within the near-field environment of these ultra-magnetic neutron stars. The transmitted waves can undergo birefringent and dispersive propagation effects th
Externí odkaz:
http://arxiv.org/abs/2311.04195
Autor:
Apresyan, Elena, Sarkissian, Gor
Publikováno v:
JHEP 07 (2024), 127
In this paper we calculate matrix of modular transformations of the one-point toric conformal blocks in the Neveu-Schwarz sector of $N=1$ super Liouville field theory. For this purpose we use explicit expression for this matrix as integral of product
Externí odkaz:
http://arxiv.org/abs/2310.03496
Autor:
Zic, Andrew, Reardon, Daniel J., Kapur, Agastya, Hobbs, George, Mandow, Rami, Curyło, Małgorzata, Shannon, Ryan M., Askew, Jacob, Bailes, Matthew, Bhat, N. D. Ramesh, Cameron, Andrew, Chen, Zu-Cheng, Dai, Shi, Di Marco, Valentina, Feng, Yi, Kerr, Matthew, Kulkarni, Atharva, Lower, Marcus E., Luo, Rui, Manchester, Richard N., Miles, Matthew T., Nathan, Rowina S., Osłowski, Stefan, Rogers, Axl F., Russell, Christopher J., Sarkissian, John M., Shamohammadi, Mohsen, Spiewak, Renée, Thyagarajan, Nithyanandan, Toomey, Lawrence, Wang, Shuangqiang, Zhang, Lei, Zhang, Songbo, Zhu, Xing-Jiang
We present the third data release from the Parkes Pulsar Timing Array (PPTA) project. The release contains observations of 32 pulsars obtained using the 64-m Parkes "Murriyang" radio telescope. The data span is up to 18 years with a typical cadence o
Externí odkaz:
http://arxiv.org/abs/2306.16230
Autor:
Brinker, A. C. den, Der Sarkissian, H. H., Wülbern, J. H., Balmaekers, B., Padalko, M., Sénégas, J., Springorum, R., Possanzini, C.
In order to obtain insights into the feasibility of replacing ECG-guided triggering in magnetic resonance imaging (MRI) by a system based on video photoplethysmography (PPG), PPG and ECG data were collected from volunteers in an MRI scanner. PPG wave
Externí odkaz:
http://arxiv.org/abs/2306.09879
Autor:
Falxa, M., Babak, S., Baker, P. T., Bécsy, B., Chalumeau, A., Chen, S., Chen, Z., Cornish, N. J., Guillemot, L., Hazboun, J. S., Mingarelli, C. M. F., Parthasarathy, A., Petiteau, A., Pol, N. S., Sesana, A., Spolaor, S. B., Taylor, S. R., Theureau, G., Vallisneri, M., Vigeland, S. J., Witt, C. A., Zhu, X., Antoniadis, J., Arzoumanian, Z., Bailes, M., Bhat, N. D. R., Blecha, L., Brazier, A., Brook, P. R., Caballero, N., Cameron, A. D., Casey-Clyde, J. A., Champion, D., Charisi, M., Chatterjee, S., Cognard, I., Cordes, J. M., Crawford, F., Cromartie, H. T., Crowter, K., Dai, S., DeCesar, M. E., Demorest, P. B., Desvignes, G., Dolch, T., Drachler, B., Feng, Y., Ferrara, E. C., Fiore, W., Fonseca, E., Garver-Daniels, N., Glaser, J., Goncharov, B., Good, D. C., Griessmeier, J., Guo, Y. J., Gültekin, K., Hobbs, G., Hu, H., Islo, K., Jang, J., Jennings, R. J., Johnson, A. D., Jones, M. L., Kaczmarek, J., Kaiser, A. R., Kaplan, D. L., Keith, M., Kelley, L. Z., Kerr, M., Key, J. S., Laal, N., Lam, M. T., Lamb, W. G., Lazio, T. J. W., Liu, K., Liu, T., Luo, J., Lynch, R. S., Madison, D. R., Main, R., Manchester, R., McEwen, A., McKee, J., McLaughlin, M. A., Ng, C., Nice, D. J., Ocker, S., Olum, K. D., Osłowski, S., Pennucci, T. T., Perera, B. B. P., Perrodin, D., Porayko, N., Possenti, A., Quelquejay-Leclere, H., Ransom, S. M., Ray, P. S., Reardon, D. J., Russell, C. J., Samajdar, A., Sarkissian, J., Schult, L., Shaifullah, G., Shannon, R. M., Shapiro-Albert, B. J., Siemens, X., Simon, J. J., Siwek, M., Smith, T. L., Speri, L., Spiewak, R., Stairs, I. H., Stappers, B., Stinebring, D. R., Swiggum, J. K., Tiburzi, C., Turner, J., Vecchio, A., Verbiest, J. P. W., Wahl, H., Wang, S. Q., Wang, J., Wu, Z., Zhang, L., Zhang, S.
The International Pulsar Timing Array 2nd data release is the combination of datasets from worldwide collaborations. In this study, we search for continuous waves: gravitational wave signals produced by individual supermassive black hole binaries in
Externí odkaz:
http://arxiv.org/abs/2303.10767
Autor:
Elena Apresyan, Gor Sarkissian
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-25 (2024)
Abstract In this paper we calculate matrix of modular transformations of the one-point toric conformal blocks in the Neveu-Schwarz sector of N = 1 super Liouville field theory. For this purpose we use explicit expression for this matrix as integral o
Externí odkaz:
https://doaj.org/article/8a15a26e64954ab69bb3bd02694a3481
Autor:
Lower, Marcus E., Younes, George, Scholz, Paul, Camilo, Fernando, Dunn, Liam, Johnston, Simon, Enoto, Teruaki, Sarkissian, John M., Reynolds, John E., Palmer, David M., Arzoumanian, Zaven, Baring, Matthew G., Gendreau, Keith, Göğüş, Ersin, Guillot, Sebastien, van der Horst, Alexander J., Hu, Chin-Ping, Kouveliotou, Chryssa, Lin, Lin, Malacaria, Christian, Stewart, Rachael, Wadiasingh, Zorawar
We report the radio and high-energy properties of a new outburst from the radio-loud magnetar 1E 1547.0$-$5408. Following the detection of a short burst from the source with Swift-BAT on 2022 April 7, observations by NICER detected an increased flux
Externí odkaz:
http://arxiv.org/abs/2302.07397