Zobrazeno 1 - 10
of 372
pro vyhledávání: '"Lonardoni D"'
Autor:
Tews, I., Somasundaram, R., Lonardoni, D., Göttling, H., Seutin, R., Carlson, J., Gandolfi, S., Hebeler, K., Schwenk, A.
Neutron matter is an important many-body system that provides valuable constraints for the equation of state (EOS) of neutron stars. Neutron-matter calculations employing chiral effective field theory (EFT) interactions have been extensively used for
Externí odkaz:
http://arxiv.org/abs/2407.08979
We calculate the magnetic moments of light nuclei ($A < 20$) using the auxiliary field diffusion Monte Carlo method and local two- and three-nucleon forces with electromagnetic currents from chiral effective field theory. For all nuclei under conside
Externí odkaz:
http://arxiv.org/abs/2301.08349
Publikováno v:
Phys. Rev. Lett. 130, 032501 (2023)
The neutron skin of atomic nuclei impacts the structure of neutron-rich nuclei, the equation of state of nucleonic matter, and the size of neutron stars. Here we predict the neutron skin of selected light- and medium-mass nuclei using coupled-cluster
Externí odkaz:
http://arxiv.org/abs/2111.12775
Autor:
Lonardoni, D., Sauppe, J. P., Batha, S. H., Birge, N., Bredeweg, T., Freeman, M., Geppert-Kleinrath, V., Gooden, M. E., Hayes, A. C., Huang, H., Jungman, G., Keenan, B. D., Kot, L., Meaney, K. D., Murphy, T., Velsko, C., Yeamans, C. B., Whitley, H. D., Wilde, C., Wilhelmy, J. B.
We report the first measurement of the $^{10}{\rm B}(\alpha,n)^{13}{\rm N}$ reaction in a polar-direct-drive exploding pusher (PDXP) at the National Ignition Facility (NIF). This work is motivated by the need to develop alternative mix diagnostics, r
Externí odkaz:
http://arxiv.org/abs/2111.10213
Thirty years ago, Steven Weinberg published his seminal paper on "Nuclear Forces from chiral Lagrangians" which has revolutionized the field of theoretical nuclear physics. Nowadays, interactions derived from chiral effective field theory are routine
Externí odkaz:
http://arxiv.org/abs/2108.10452
Publikováno v:
Phys. Rev. Research 2, 022033 (2020)
We report a quantum Monte Carlo calculation of the equation of state of symmetric nuclear matter using local interactions derived from chiral effective field theory up to next-to-next-to-leading order fit to few-body observables only. The empirical s
Externí odkaz:
http://arxiv.org/abs/1912.09411
Autor:
Cruz-Torres, R., Lonardoni, D., Weiss, R., Barnea, N., Higinbotham, D. W., Piasetzky, E., Schmidt, A., Weinstein, L. B., Wiringa, R. B., Hen, O.
Ab-initio Quantum Monte Carlo (QMC) calculations of nuclei from deuterium to 40Ca, obtained using four different phenomenological and local chiral nuclear potentials, are analyzed using the Generalized Contact Formalism (GCF). We extract spin- and is
Externí odkaz:
http://arxiv.org/abs/1907.03658
Autor:
Lynn, J. E., Lonardoni, D., Carlson, J., Chen, J. -W., Detmold, W., Gandolfi, S., Schwenk, A.
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 47 (2020) 045109
High-energy scattering processes, such as deep inelastic scattering (DIS) and quasielastic (QE) scattering provide a wealth of information about the structure of atomic nuclei. The remarkable discovery of the empirical linear relationship between the
Externí odkaz:
http://arxiv.org/abs/1903.12587
Autor:
Cruz-Torres, R., Li, S., Hauenstein, F., Schmidt, A., Nguyen, D., Abrams, D., Albataineh, H., Alsalmi, S., Androic, D., Aniol, K., Armstrong, W., Arrington, J., Atac, H., Averett, T., Gayoso, C. Ayerbe, Bai, X., Bane, J., Barcus, S., Beck, A., Bellini, V., Bhatt, H., Bhetuwal, D., Biswas, D., Blyth, D., Boeglin, W., Bulumulla, D., Camsonne, A., Castellanos, J., Chen, J. -P., Cohen, E. O., Covrig, S., Craycraft, K., Dongwi, B., Duer, M., Duran, B., Dutta, D., Fuchey, E., Gal, C., Gautam, T. N., Gilad, S., Gnanvo, K., Gogami, T., Gomez, J., Gu, C., Habarakada, A., Hague, T., Hansen, O., Hattawy, M., Hen, O., Higinbotham, D. W., Hughes, E., Hyde, C., Ibrahim, H., Jian, S., Joosten, S., Karki, A., Karki, B., Katramatou, A. T., Keppel, C., Khachatryan, M., Khachatryan, V., Khanal, A., King, D., King, P., Korover, I., Kutz, T., Lashley-Colthirst, N., Laskaris, G., Li, W., Liu, H., Liyanage, N., Lonardoni, D., Machleidt, R., Marcucci, L. E., Markowitz, P., McClellan, R. E., Meekins, D., Beck, S. Mey-Tal, Meziani, Z. -E., Michaels, R., Mihovilovic, M., Nelyubin, V., Nuruzzaman, N., Nycz, M., Obrecht, R., Olson, M., Ou, L., Owen, V., Pandey, B., Pandey, V., Papadopoulou, A., Park, S., Patsyuk, M., Paul, S., Petratos, G. G., Piasetzky, E., Pomatsalyuk, R., Premathilake, S., Puckett, A. J. R., Punjabi, V., Ransome, R., Rashad, M. N. H., Reimer, P. E., Riordan, S., Roche, J., Sammarruca, F., Santiesteban, N., Sawatzky, B., Segarra, E. P., Schmookler, B., Shahinyan, A., Širch, S., Sparveris, N., Su, T., Suleiman, R., Szumila-Vance, H., Tadepalli, A. S., Tang, L., Tireman, W., Tortorici, F., Urciuoli, G., Viviani, M., Weinstein, L. B., Wojtsekhowski, B., Wood, S., Ye, Z. H., Ye, Z. Y., Zhang, J.
Publikováno v:
Physics Letters B 797 (2019) 134890
We report the first measurement of the $(e,e'p)$ reaction cross-section ratios for Helium-3 ($^3$He), Tritium ($^3$H), and Deuterium ($d$). The measurement covered a missing momentum range of $40 \le p_{miss} \le 550$ MeV$/c$, at large momentum trans
Externí odkaz:
http://arxiv.org/abs/1902.06358
Autor:
Lim, S. H., Carlson, J., Loizides, C., Lonardoni, D., Lynn, J. E., Nagle, J. L., Koop, J. D. Orjuela, Ouellette, J.
Publikováno v:
Phys. Rev. C 99, 044904 (2019)
Relativistic heavy ion collisions produce nuclei-sized droplets of quark-gluon plasma whose expansion is well described by viscous hydrodynamic calculations. Over the past half decade, this formalism was also found to apply to smaller droplets closer
Externí odkaz:
http://arxiv.org/abs/1812.08096