Zobrazeno 1 - 10
of 690
pro vyhledávání: '"Bass, P. D."'
Autor:
Bass, Steven D.
We discuss the role of gluon dynamics in $\eta'$ physics and in nucleon resonances where excitations of gluonic potentials may also be important. Interesting phenomenology includes a possible narrow near threshold resonance in $\eta'$ photoproduction
Externí odkaz:
http://arxiv.org/abs/2411.16597
Autor:
Andriamirado, M., Balantekin, B., Bass, C. D., Rodrigues, O. Benevides, Bernard, E. P., Bowden, N. S., Bryan, C. D., Carr, R., Classen, T., Conant, A. J., Deichert, G., Dolinski, M. J., Erickson, A., Galindo-Uribarri, A., Gokhale, S., Grant, C., Hans, S., Hansell, A. B., Heeger, K. M., Heffron, B., Jaffe, D. E., Jayakumar, S., Koblanski, J. R., Kunkle, P., Lane, C. E., Littlejohn, B. R., Sanchez, A. Lozano, Lu, X., Machado, F., Maricic, J., Mendenhall, M. P., Meyer, A. M., Milincic, R., Mueller, P. E., Mumm, H., Neilson, R., Qian, X., Roca, C., Rosero, R., Surukuchi, P., Sutanto, F., Venegas-Vargas, D., Weatherly, P. B., Wilhelmi, J., Yeh, M., Zhang, C., Zhang, X.
The PROSPECT experiment is designed to perform precise searches for antineutrino disappearance at short distances (7 - 9~m) from compact nuclear reactor cores. This Letter reports results from a new neutrino oscillation analysis performed using the c
Externí odkaz:
http://arxiv.org/abs/2406.10408
Autor:
Andriamirado, M., Balantekin, B., Bass, C. D., Rodrigues, O. Benevides, Bernard, E. P., Bowden, N. S., Bryan, C. D., Carr, R., Classen, T., Conant, A. J., Deichert, G., Dolinski, M. J., Erickson, A., Galindo-Uribarri, A., Gokhale, S., Grant, C., Hans, S., Hansell, A. B., Heeger, K. M., Heffron, B., Jaffe, D. E., Jayakumar, S., Jones, D. C., Koblanski, J. R., Kunkle, P., Lane, C. E., Littlejohn, B. R., Sanchez, A. Lozano, Lu, X., Maricic, J., Mendenhall, M. P., Meyer, A. M., Milincic, R., Mueller, P. E., Mumm, H., Napolitano, J., Nave, C., Neilson, R., Oueslati, M., Roca, C., Rosero, R., Surukuchi, P., Sutanto, F., Venegas-Vargas, D., Weatherly, P. B., Wilhelmi, J., Yeh, M., Zhang, C., Zhang, X.
The PROSPECT-I detector has several features that enable measurement of the direction of a compact neutrino source. In this paper, a detailed report on the directional measurements made on electron antineutrinos emitted from the High Flux Isotope Rea
Externí odkaz:
http://arxiv.org/abs/2406.08359
Autor:
Bass, Steven D.
Publikováno v:
Phil.Trans.Roy.Soc.Lond.A 382 (2023) 2266, 20230092
Motivated by the stability of the electroweak Higgs vacuum we consider the possibility that the Standard Model might work up to large scales between about $10^{10}$ GeV and close to the Planck scale. A plausible scenario is an emergent Standard Model
Externí odkaz:
http://arxiv.org/abs/2402.14719
Autor:
Bass, Steven D.
The proton spin puzzle has inspired a vast programme of experiments and theoretical work challenging our understanding of QCD and its role in the structure of hadrons.The proton's internal spin structure is connected to chiral symmetry and, through g
Externí odkaz:
http://arxiv.org/abs/2401.14017
Autor:
Moskal, Paweł, Czerwiński, Eryk, Raj, Juhi, Bass, Steven D., Beyene, Ermias Y., Chug, Neha, Coussat, Aurélien, Curceanu, Catalina, Dadgar, Meysam, Das, Manish, Dulski, Kamil, Gajos, Aleksander, Gorgol, Marek, Hiesmayr, Beatrix C., Jasińska, Bożena, Kacprzak, Krzysztof, Kaplanoglu, Tevfik, Kapłon, Łukasz, Klimaszewski, Konrad, Konieczka, Paweł, Korcyl, Grzegorz, Kozik, Tomasz, Krzemień, Wojciech, Kumar, Deepak, Moyo, Simbarashe, Mryka, Wiktor, Niedźwiecki, Szymon, Parzych, Szymon, del Río, Elena Pérez, Raczyński, Lech, Sharma, Sushil, Choudhary, Shivani, Shopa, Roman Y., Silarski, Michał, Skurzok, Magdalena, Stępień, Ewa Ł., Tanty, Pooja, Ardebili, Faranak Tayefi, Ardebili, Keyvan Tayefi, Eliyan, Kavya Valsan, Wiślicki, Wojciech
Publikováno v:
Nature Communications 15, 78 (2024)
Discrete symmetries play an important role in particle physics with violation of CP connected to the matter-antimatter imbalance in the Universe. We report the most precise test of P, T and CP invariance in decays of ortho-positronium, performed with
Externí odkaz:
http://arxiv.org/abs/2401.12092
Autor:
Bass, Steven D., Doser, Michael
Quantum sensing is a rapidly growing approach to probe fundamental physics and explore new phase space for possible new physics with precision and highly sensitive measurements in our quest to understand the deep structure of matter and its interacti
Externí odkaz:
http://arxiv.org/abs/2305.11518
Autor:
Li, Zhiwen, He, Xin, Zhang, Changling, Lu, Ke, Min, Baosen, Zhang, Jun, Zhang, Sijia, Zhao, Jianfa, Shi, Luchuan, Feng, Shaomin, Wang, Xiancheng, Peng, Yi, Yu, Richeng, Wang, Luhong, Li, Yingzhe, Bass, Jay D, Prakapenka, Vitali, Chariton, Stella, Liu, Haozhe, Jin, Changqing
Publikováno v:
SCIENCE CHINA Physics, Mechanics & Astronomy 66, 267411 (2023)
The binary polyhydrides of heavy rare earth lutetium that shares a similar valence electron configuration to lanthanum have been experimentally discovered to be superconductive. The lutetium polyhydrides were successfully synthesized at high pressure
Externí odkaz:
http://arxiv.org/abs/2303.05117
Publikováno v:
Rev. Mod. Phys. 95 (2023), 021002
Positronium is the simplest bound state, built of an electron and a positron. Studies of positronium in vacuum and its decays in medium tell us about Quantum Electrodynamics, QED, and about the structure of matter and biological processes of living o
Externí odkaz:
http://arxiv.org/abs/2302.09246
Autor:
Adriamirado, M., Balantekin, A. B., Bass, C. D., Bergeron, D. E., Bernard, E. P., Bowden, N. S., Bryan, C. D., Carr, R., Classen, T., Conant, A. J., Deichert, G., Delgado, A., Diwan, M. V., Dolinski, M. J., Erickson, A., Foust, B. T., Gaison, J. K., Galindo-Uribari, A., Gilbert, C. E., Gokhale, S., Grant, C., Hans, S., Hansell, A. B., Heeger, K. M., Heffron, B., Jaffe, D. E., Jayakumar, S., Ji, X., Jones, D. C., Koblanski, J., Kunkle, P., Kyzylova, O., LaBelle, D., Lane, C. E., Langford, T. J., LaRosa, J., Littlejohn, B. R., Lu, X., Maricic, J., Mendenhall, M. P., Meyer, A. M., Milincic, R., Mueller, P. E., Mumm, H. P., Napolitano, J., Neilson, R., Nikkel, J. A., Nour, S., Gallo, J. L. Palomino, Pushin, D. A., Qian, X., Roca, C., Rosero, R., Searles, M., Surukuchi, P. T., Sutanto, F., Tyra, M. A., Venegas-Vargas, D., Weatherly, P. B., Wilhelmi, J., Woolverton, A., Yeh, M., Zhang, C., Zhang, X.
This Letter reports one of the most precise measurements to date of the antineutrino spectrum from a purely U235-fueled reactor, made with the final dataset from the PROSPECT-I detector at the High Flux Isotope Reactor. By extracting information from
Externí odkaz:
http://arxiv.org/abs/2212.10669