Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Phillips Daniel R."'
Publikováno v:
EPJ Web of Conferences, Vol 303, p 04002 (2024)
The method and results of the first theory description of 4He Compton scattering at nuclear energies is presented, with a focus on figures. An upcoming publication [1] contains details and a comprehensive list of references.
Externí odkaz:
https://doaj.org/article/2899ee08da9249dba2d02cf354bbb86d
We use two different methods, Monte Carlo sampling and variational inference (VI), to perform a Bayesian calibration of the effective-range parameters in ${}^3$He-${}^4$He elastic scattering. The parameters are calibrated to data from a recent set of
Externí odkaz:
http://arxiv.org/abs/2408.13250
Autor:
Griesshammer, Harald W., Liao, Junjie, McGovern, Judith A., Nogga, Andreas, Phillips, Daniel R.
We present the first \emph{ab initio} calculation of elastic Compton scattering from 4He. It is carried out to $\mathcal{O}(e^2 \delta^3)$ [N3LO] in the $\delta$ expansion of $\chi$EFT. At this order and for this target, the only free parameters are
Externí odkaz:
http://arxiv.org/abs/2401.16995
Autor:
Griesshammer, Harald W., Liao, Junjie, McGovern, Judith A., Nogga, Andreas, Phillips, Daniel R.
The method and results of the first theory description of 4He Compton scattering at nuclear energies is presented, with a focus on figures. An upcoming publication [1] contains details and a comprehensive list of references.
Comment: 6 pages LaT
Comment: 6 pages LaT
Externí odkaz:
http://arxiv.org/abs/2401.15673
We calculate neutron-neutron relative-energy distributions of $s$-wave two-neutron ($2n$) halo nuclei using Halo Effective Field Theory (Halo EFT) at leading order. At this order these systems are described by the $2n$ separation energy, the neutron-
Externí odkaz:
http://arxiv.org/abs/2309.03902
We show the system of a heavy charged particle and a neutral atom can be described by a low-energy effective field theory where the attractive $1/r^4$ induced dipole potential determines the long-distance/low-energy wave functions. The $1/r^4$ intera
Externí odkaz:
http://arxiv.org/abs/2307.13103
Autor:
Capel, Pierre, Phillips, Daniel R., Andis, Andrew, Bagnarol, Mirko, Behzadmoghaddam, Behnaz, Bonaiti, Francesca, Bubna, Rishabh, Capitani, Ylenia, Duerinck, Pierre-Yves, Durant, Victoria, Döpper, Niklas, Boustani, Aya El, Farrell, Roland, Geiger, Maurus, Gennari, Michael, Goldberg, Nitzan, Herko, Jakub, Kirchner, Tanja, Kubushishi, Live-Palm, Li, Zhen, Muli, Simone S. Li, Long, Alexander, Martin, Brady, Mohseni, Kamyar, Moumene, Imane, Paracone, Nicola, Parnes, Elad, Romeo, Beatriz, Springer, Victor, Svensson, Isak, Thim, Oliver, Yapa, Nuwan
We analyse the Coulomb breakup of 19C measured at 67A MeV at RIKEN. We use the Coulomb-Corrected Eikonal (CCE) approximation to model the reaction and describe the one-neutron halo nucleus 19C within Halo Effective Field Theory (EFT). At leading orde
Externí odkaz:
http://arxiv.org/abs/2301.06444
Autor:
Lovato, Alessandro, Dore, Travis, Pisarski, Robert D., Schenke, Bjoern, Chatziioannou, Katerina, Read, Jocelyn S., Landry, Philippe, Danielewicz, Pawel, Lee, Dean, Pratt, Scott, Rennecke, Fabian, Elfner, Hannah, Dexheimer, Veronica, Kumar, Rajesh, Strickland, Michael, Jahan, Johannes, Ratti, Claudia, Vovchenko, Volodymyr, Stephanov, Mikhail, Almaalol, Dekrayat, Baym, Gordon, Hippert, Mauricio, Noronha-Hostler, Jacquelyn, Noronha, Jorge, Speranza, Enrico, Yunes, Nicolas, Horowitz, Chuck J., Harris, Steven P., McLerran, Larry, Reddy, Sanjay, Sorensen, Agnieszka, Sen, Srimoyee, Gandolfi, Stefano, Tews, Ingo, Miller, M. Coleman, Chirenti, Cecilia, Davoudi, Zohreh, Karthein, Jamie M., Rajagopal, Krishna, Vitale, Salvatore, Kapusta, Joseph, Basar, Gokce, Schaefer, Thomas, Skokov, Vladimir, Heinz, Ulrich, Drischler, Christian, Phillips, Daniel R., Prakash, Madappa, Fodor, Zoltan, Radice, David, Plumberg, Christopher, Most, Elias R., Raithel, Carolyn A., Fraga, Eduardo S., Kurkela, Aleksi, Lattimer, James M., Steiner, Andrew W., Holt, Jeremy W., Li, Bao-An, Shen, Chun, Alford, Mark, Haber, Alexander, Pastore, Saori, Piarulli, Maria
Since the release of the 2015 Long Range Plan in Nuclear Physics, major events have occurred that reshaped our understanding of quantum chromodynamics (QCD) and nuclear matter at large densities, in and out of equilibrium. The US nuclear community ha
Externí odkaz:
http://arxiv.org/abs/2211.02224
We calculate the $E1$ breakup of the $2n$ halo nucleus $^{11}$Li in Halo Effective Field Theory (Halo EFT) at leading order. In Halo EFT, $^{11}$Li is treated as a three-body system of a $^{9}$Li core and two neutrons. We present a detailed investiga
Externí odkaz:
http://arxiv.org/abs/2207.14281
Autor:
Tews, Ingo, Davoudi, Zohreh, Ekström, Andreas, Holt, Jason D., Becker, Kevin, Briceño, Raúl, Dean, David J., Detmold, William, Drischler, Christian, Duguet, Thomas, Epelbaum, Evgeny, Gasparyan, Ashot, Gegelia, Jambul, Green, Jeremy R., Grießhammer, Harald W., Hanlon, Andrew D., Heinz, Matthias, Hergert, Heiko, Hoferichter, Martin, Illa, Marc, Kekejian, David, Kievsky, Alejandro, König, Sebastian, Krebs, Hermann, Launey, Kristina D., Lee, Dean, Navrátil, Petr, Nicholson, Amy, Parreño, Assumpta, Phillips, Daniel R., Płoszajczak, Marek, Ren, Xiu-Lei, Richardson, Thomas R., Robin, Caroline, Sargsyan, Grigor H., Savage, Martin, Schindler, Matthias R., Shanahan, Phiala E., Springer, Roxanne P., Tichai, Alexander, van Kolck, Ubirajara, Wagman, Michael L., Walker-Loud, André, Yang, Chieh-Jen, Zhang, Xilin
Publikováno v:
Few-Body Systems 63, 67 (2022)
This is a collection of perspective pieces contributed by the participants of the Institute of Nuclear Theory's Program on Nuclear Physics for Precision Nuclear Physics which was held virtually from April 19 to May 7, 2021. The collection represents
Externí odkaz:
http://arxiv.org/abs/2202.01105