SCOAP3 Repository 5 records found  Search took 0.02 seconds. 
1. Finite volume mass gap and free energy of the chiral sigma model / Niedermayer, Ferenc ; Weisz, Peter
We compute the free energy in the presence of a chemical potential coupled to a conserved charge in the effective scalar field theory to third order for asymmetric volumes in general dimensions, using dimensional regularization. [...]
Published in PTEP 2018 (2018) 103B02 10.1093/ptep/pty103 arXiv:1802.09571
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2. Flow equation for the scalar model in the large expansion and its applications / Aoki, Sinya ; Balog, Janos ; Onogi, Tetsuya ; Weisz, Peter
We study the flow equation of the O( ) model in dimensions at the next-to-leading order (NLO) in the expansion. [...]
Published in PTEP 2017 (2017) 043B01 10.1093/ptep/ptx025 arXiv:1701.00046
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3. Flow equation for the large N scalar model and induced geometries / Aoki, Sinya ; Balog, Janos ; Onogi, Tetsuya ; Weisz, Peter
We study the proposal that a ( d1 )-dimensional induced metric is constructed from a d -dimensional field theory using gradient flow. [...]
Published in PTEP 2016 (2016) 083B04 10.1093/ptep/ptw106 arXiv:1605.02413
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4. Erratum to: Walking in the 3-dimensional large N scalar model / Aoki, Sinya ; Balog, Janos ; Weisz, Peter
Published in JHEP 1507 (2015) 037 10.1007/JHEP07(2015)037
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5. Walking in the 3-dimensional large N scalar model / Aoki, Sinya ; Balog, Janos ; Weisz, Peter
The solvability of the three-dimensional O( N ) scalar field theory in the large N limit makes it an ideal toy model exhibiting “walking” behavior, expected in some SU( N ) gauge theories with a large number of fermion flavors. [...]
Published in JHEP 1409 (2014) 167 10.1007/JHEP09(2014)167 arXiv:1407.7079
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4 Weisz, P.
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