Zobrazeno 1 - 10
of 42
pro vyhledávání: '"C. B. Lang"'
Autor:
Sasa Prelovsek, S. Hashimoto, Christian Rohrhofer, Hidenori Fukaya, G. Cossu, L. Ya. Glozman, C. B. Lang, Yasumichi Aoki
Publikováno v:
Physical Review D. 99
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf8a6250ed89c30f154e1fe256decbc3
https://doi.org/10.1103/physrevd.99.039901
https://doi.org/10.1103/physrevd.99.039901
Autor:
M.-E. Vorrath, J. Müller, P. Cárdenas, T. Opel, S. Mieruch, O. Esper, L. Lembke-Jene, J. Etourneau, A. Vieth-Hillebrand, N. Lahajnar, C. B. Lange, A. Leventer, D. Evangelinos, C. Escutia, G. Mollenhauer
Publikováno v:
Climate of the Past, Vol 19, Pp 1061-1079 (2023)
The reconstruction of past sea-ice distribution in the Southern Ocean is crucial for an improved understanding of ice–ocean–atmosphere feedbacks and the evaluation of Earth system and Antarctic ice sheet models. The Antarctic Peninsula (AP) has b
Externí odkaz:
https://doaj.org/article/e243c90b2e4b45ada3944265b7e118b5
Publikováno v:
Proceedings of 34th annual International Symposium on Lattice Field Theory — PoS(LATTICE2016).
We use a combination of quark-antiquark and $B^{(*)}K$ interpolating fields to predict the mass of two QCD bound states below the $B^*K$ threshold in the quantum channels $J^P=0^+$ and $1^+$. The mesons correspond to the b-quark cousins of the $D_{s0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d5b67f7d5bfa144471fc5c6d5b16fde
https://doi.org/10.22323/1.256.0391
https://doi.org/10.22323/1.256.0391
Publikováno v:
Proceedings of XXVII International Symposium on Lepton Photon Interactions at High Energies — PoS(LeptonPhoton2015).
We study the positive parity charmed strange mesons using lattice QCD, the only reliable ab initio method to study QCD at low energies. Especially the experimentally observed $$D_{s0}^*(2317)$$ and $$D_{s1}(2460)$$ have challenged theory for quite so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64271a605e5415bfefad3a49cd76d3d4
https://doi.org/10.22323/1.245.0072
https://doi.org/10.22323/1.245.0072
Publikováno v:
Physical Review D. 94
We investigate $B_s\pi^+$ scattering in s-wave using lattice QCD in order to search for an exotic resonance X(5568) with flavor $\bar b s \bar d u$; such a state was recently reported by D0 but was not seen by LHCb. If X(5568) with $J^P=0^+$ exists,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c6d821de64eb908bf2b8b5125cde800
https://doi.org/10.1103/physrevd.94.074509
https://doi.org/10.1103/physrevd.94.074509
Publikováno v:
AIP Conference Proceedings.
We discuss the lattice QCD simulations that search for the Zc+ with the unconventional quark content c¯cd¯u in the channel IG(JPC) = 1+(1+−). The major challenge is due to the two-meson states J/Ψπ, Ψ2Sπ, Ψ1Dπ, DD¯*, D*D¯*, ηcρ that are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2d8bb2cbc44072d4bbe3f7521e32260
https://doi.org/10.1063/1.4938652
https://doi.org/10.1063/1.4938652
Autor:
X. Crosta, K. E. Kohfeld, H. C. Bostock, M. Chadwick, A. Du Vivier, O. Esper, J. Etourneau, J. Jones, A. Leventer, J. Müller, R. H. Rhodes, C. S. Allen, P. Ghadi, N. Lamping, C. B. Lange, K.-A. Lawler, D. Lund, A. Marzocchi, K. J. Meissner, L. Menviel, A. Nair, M. Patterson, J. Pike, J. G. Prebble, C. Riesselman, H. Sadatzki, L. C. Sime, S. K. Shukla, L. Thöle, M.-E. Vorrath, W. Xiao, J. Yang
Publikováno v:
Climate of the Past, Vol 18, Pp 1729-1756 (2022)
Antarctic sea ice plays a critical role in the Earth system, influencing energy, heat and freshwater fluxes, air–sea gas exchange, ice shelf dynamics, ocean circulation, nutrient cycling, marine productivity and global carbon cycling. However, accu
Externí odkaz:
https://doaj.org/article/2923f803a8634ecfab7fc6b52554c01a
Publikováno v:
Physics Letters B
Physics Letters B, Vol 750, Iss C, Pp 17-21 (2015)
Physics Letters B, Vol 750, Iss C, Pp 17-21 (2015)
We determine the spectrum of $B_s$ 1P states using lattice QCD. For the $B_{s1}(5830)$ and $B_{s2}^*(5840)$ mesons, the results are in good agreement with the experimental values. Two further mesons are expected in the quantum channels $J^P=0^+$ and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82bedc00b6524d4fb9e5703655a88db2
http://arxiv.org/abs/1501.01646
http://arxiv.org/abs/1501.01646
Publikováno v:
Climate of the Past, Vol 18, Pp 147-166 (2022)
Changes in Southern Ocean export production have broad biogeochemical and climatic implications. Specifically, iron fertilization likely increased subantarctic nutrient utilization and enhanced the efficiency of the biological pump during glacials. H
Externí odkaz:
https://doaj.org/article/d714cb03bc3e42028d7b5f1e76e04f4a
Publikováno v:
Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013).
We present results from Lattice QCD calculations of the low-lying charmed-strange meson spectrum using two types of Clover-Wilson lattices. In addition to quark-antiquark interpolating fields we also consider meson-meson interpolators corresponding t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6840c360d6aef0e3d9df94d092593197
https://doi.org/10.22323/1.187.0240
https://doi.org/10.22323/1.187.0240