Zobrazeno 1 - 10
of 290
pro vyhledávání: '"Liebig S"'
Publikováno v:
Journal of Pain Research, Vol 2011, Iss default, Pp 219-225 (2011)
Dominik Michalski1,*, Stefanie Liebig1,*, Eva Thomae1,2, Andreas Hinz3, Florian Then Bergh1,21Department of Neurology, 2Translational Centre for Regenerative Medicine (TRM), 3Department of Medical Psychology and Medical Sociology, University of Leipz
Externí odkaz:
https://doaj.org/article/7036c1efdd604340a572e07c2eb20282
Autor:
Maris P., Binder S., Calci A., Epelbaum E., Furnstahl R.J., Golak J., Hebeler K., Kamada H., Krebs H., Langhammer J., Liebig S., Meißner U.-G., Minossi D., Nogga A., Potter H., Roth R., Skibiński R., Topolnicki K., Vary J.P., Witala H.
Publikováno v:
EPJ Web of Conferences, Vol 113, p 04015 (2016)
We present recent results for 4He and 6Li obtained with improved NN interactions derived from chiral effective field theory up to N4LO. The many-body calculations are performed order-by-order in the chiral expansion. At N3LO and N4LO additional renor
Externí odkaz:
https://doaj.org/article/15d2f97921124afc80f2e52e9f3cf028
Publikováno v:
EPJ Web of Conferences, Vol 3, p 04020 (2010)
We present our new results of the few-nucleon contributions to π-2H, π-3He and π-4He scattering lengths. To calculate these within the framework of Chiral Perturbation Theory we used a Monte-Carlo algorithm, which is briefly introduced. The size
Externí odkaz:
https://doaj.org/article/f7ab3f15959d4b8385d1730c905165c2
Publikováno v:
Eur. Phys. J. A 52: 103 (2016)
We introduce an algorithm to obtain coefficients of fractional parentage for light $p$-shell nuclei. The coefficients enable to use Jacobi coordinates in no-core shell model calculations separating off the center-of-mass motion. Fully antisymmetrized
Externí odkaz:
http://arxiv.org/abs/1510.06070
Autor:
Binder, S., Calci, A., Epelbaum, E., Furnstahl, R. J., Golak, J., Hebeler, K., Kamada, H., Krebs, H., Langhammer, J., Liebig, S., Maris, P., Meißner, U. -G., Minossi, D., Nogga, A., Potter, H., Roth, R., Skibinski, R., Topolnicki, K., Vary, J. P., Witala, H.
Publikováno v:
Phys. Rev. C 93, 044002 (2016)
We apply improved nucleon-nucleon potentials up to fifth order in chiral effective field theory, along with a new analysis of the theoretical truncation errors, to study nucleon-deuteron (Nd) scattering and selected low-energy observables in 3H, 4He,
Externí odkaz:
http://arxiv.org/abs/1505.07218
Autor:
Bsaisou, J., de Vries, J., Hanhart, C., Liebig, S., Meißner, Ulf-G., Minossi, D., Nogga, A., Wirzba, A.
Publikováno v:
JHEP 03 (2015) 104 [Erratum: JHEP 05 (2015) 083]
We provide a consistent and complete calculation of the electric dipole moments of the deuteron, helion, and triton in the framework of chiral effective field theory. The CP-conserving and CP-violating interactions are treated on equal footing and we
Externí odkaz:
http://arxiv.org/abs/1411.5804
Autor:
Golak, J., Skibinski, R., Topolnicki, K., Witala, H., Epelbaum, E., Krebs, H., Kamada, H., Meißner, Ulf-G., Bernard, V., Maris, P., Vary, J., Binder, S., Calci, A., Hebeler, K., Langhammer, J., Roth, R., Nogga, A., Liebig, S., Minossi, D.
We solve three-nucleon Faddeev equations with nucleon-nucleon and three-nucleon forces derived consistently in the framework of chiral perturbation theory at next-to-next-to-next-to-leading order in the chiral expansion. In this first investigation w
Externí odkaz:
http://arxiv.org/abs/1410.0756
Publikováno v:
Eur. Phys. J. A, 49: 31 (2013)
The two-nucleon contributions to the electric dipole moment (EDM) of the deuteron, induced by the QCD $\theta$-term, are calculated in the framework of effective field theory up-to-and-including next-to-next-to-leading order. In particular we find fo
Externí odkaz:
http://arxiv.org/abs/1209.6306
We calculate the leading isospin conserving few-nucleon contributions to pion scattering on $^2$H, $^3$He, and $^4$He. We demonstrate that the strong contributions to the pion-nucleus scattering lengths can be controlled theoretically to an accuracy
Externí odkaz:
http://arxiv.org/abs/1003.3826
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