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1.
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Towards the super Yang-Mills spectrum at large $N_c$
/ Martins, Sofie (Odense U.) ; Della Morte, Michele (Odense U.) ; Jäger, Benjamin (Odense U.) ; Tsang, Justus Tobias (CERN) ; Ziegler, Felix Paul Gerhard (Edinburgh U.)
We examine one-flavour $SU(N_c)$ gauge theories, where $N_c$ denotes the number of colors, with one fermion in the antisymmetric representation as a candidate to approximate $\mathcal{N}=1$ super Yang Mills due to their equivalence in the large-$N_c$ limit. Summarising results on spectral evaluations of $N_c=3$, we will report on the progress of dynamical calculations for $N_c>3$. [...]
arXiv:2312.12410; CERN-TH-2023-242.-
2024-05-04 - 8 p.
- Published in : PoS LATTICE2023 (2024) 101
Fulltext: 2312.12410 - PDF; document - PDF;
In : 40th International Symposium on Lattice Field Theory (Lattice 2023), Fermilab, Batavia, IL, United States, 30 Jul - 5 Aug 2023, pp.101
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2.
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Spectrum of QCD with one flavor: A window for supersymmetric dynamics
/ Della Morte, Michele (Southern Denmark U., CP3-Origins) ; Jäger, Benjamin (Southern Denmark U., CP3-Origins ; U. Southern Denmark, Odense, DIAS) ; Sannino, Francesco (Southern Denmark U., CP3-Origins ; U. Southern Denmark, Odense, DIAS ; Naples U.) ; Tsang, Justus Tobias (CERN ; Southern Denmark U., CP3-Origins) ; Ziegler, Felix P.G. (Edinburgh U.)
We compute the spectrum of the low-lying mesonic states with vector, scalar and pseudoscalar quantum numbers in QCD with one flavour. With three colours the fundamental and the two-index anti-symmetric representations of the gauge group coincide. [...]
arXiv:2302.10514; CERN-TH-2023-028.-
2023-06-01 - 17 p.
- Published in : Phys. Rev. D 107 (2023) 114506
Fulltext: 2302.10514 - PDF; Publication - PDF;
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3.
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Exploring the large-$N_c$ limit with one quark flavour
/ Jaeger, Benjamin (Southern Denmark U., CP3-Origins ; U. Southern Denmark, Odense, DIAS) ; Della Morte, Michele (Southern Denmark U., CP3-Origins) ; Martins, Sofie (Southern Denmark U., CP3-Origins ; U. Southern Denmark, Odense, DIAS) ; Sannino, Francesco (Southern Denmark U., CP3-Origins ; U. Southern Denmark, Odense, DIAS ; Naples U.) ; Tsang, J. Tobias (Southern Denmark U., CP3-Origins ; CERN) ; Ziegler, Felix P.G. (Edinburgh U.)
We use one-flavour QCD ($N_c=3$) as a proxy to understand $\mathcal{N}=1$ SYM. For our simulations, we use tree-level improved Wilson fermions and Symanzik improved gauge action. [...]
arXiv:2212.06709; CERN-TH-2022-209.-
2023-03-02 - 9 p.
- Published in : PoS LATTICE2022 (2023) 212
Fulltext: 2212.06709 - PDF; document - PDF;
In : 39th International Symposium on Lattice Field Theory (Lattice 2022), Bonn, Germany, 8 - 13 Aug 2022, pp.212
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4.
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MATS and LaSpec: High-precision experiments using ion traps and lasers at FAIR
/ Rodriguez, D (Granada U.) ; Kowalska, M (Heidelberg, Max Planck Inst.) ; Scheidenberger, C (Darmstadt, GSI ; Giessen U.) ; Kreim, S (Heidelberg, Max Planck Inst.) ; Gomez-Hornillos, M B (Barcelona, Polytechnic U.) ; Aysto, J (Jyvaskyla U.) ; Dickel, T (Giessen U.) ; Geppert, C (Mainz U.) ; Novikov, Y N (St. Petersburg, INP ; St. Petersburg State U.) ; Tain, J L (Valencia U., IFIC) et al.
Nuclear ground state properties including mass, charge radii, spins and moments can be determined by applying atomic physics techniques such as Penning-trap based mass spectrometry and laser spectroscopy. The MATS and LaSpec setups at the low-energy beamline at FAIR will allow us to extend the knowledge of these properties further into the region far from stability. [...]
2010
- Published in : Eur. Phys. J. Spec. Top. 183 (2010) 1-123
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5.
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Simultaneous monitoring of the radial modes of the ion motion and their manipulation in Penning traps by FT-ICR mass spectrometry
/ Breitenfeldt, M ; Ziegler, F ; Herlert, A (CERN) ; Marxa, G ; Schweikhard, L
It is demonstrated how FT-ICR MS can be used to monitor both the coherent magnetron motion and the cyclotron motion of ions stored in a Penning trap. By use of the ICR signal intensity at the magnetron frequency, ν−, and the reduced cyclotron frequency, ν+, the manipulation of the ion motion by dipolar, quadrupolar, and octupolar excitation has been followed. [...]
2007
- Published in : Int. J. Mass Spectrom. 263 (2007) 94-100
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6.
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Coupled Operation Experience at the Holifield Heavy Ion Research Facility
/ Lord, R S ; Ball, J B ; Hudson, E D ; Klöppel, P K ; Ludemann, C A ; Martin, J A ; Mosko, S W ; Ziegler, N F
1983
External link: Published version from JACoW
In : 10th Particle Accelerator Conference, Santa Fe, NM, USA, 21 - 23 Mar 1983, pp.2077
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7.
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Status Report on the Oak Ridge 25 MV Tandem Accelerator
/ Ziegler, N F ; Benjamin, J A ; Biggerstaff, J A ; Jones, C M ; Juras, R C ; Mann, J E ; Richardson, E G
1981
External link: Published version from JACoW
In : 9th Particle Accelerator Conference, Washington, DC, USA, 11 - 13 Mar 1981, pp.2672
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8.
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Coupled Operation of the Oak Ridge Isochronous Cyclotron and the 25 MV Tandem
/ Lord, R S ; Ball, J B ; Beckers, R M ; Cleary, T P ; Hudson, E D ; Ludemann, C A ; Martin, J A ; Milner, W T ; Mosko, S W ; Ziegler, N F
1981
External link: Published version from JACoW
In : 9th Particle Accelerator Conference, Washington, DC, USA, 11 - 13 Mar 1981, pp.2083
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