Topological insights in many-flavor QCD on the lattice

Yasumichi Aoki; Tatsumi Aoyama; Ed Bennett; Masafumi Kurachi; Toshihide Maskawa; Kohtaroh Miura; Kei-ichi Nagai; Hiroshi Ohki; Enrico Rinaldi; Akihiro Shibata; Koichi Yamawaki; Takeshi Yamazaki

Topological insights in many-flavor QCD on the lattice

High Energy Physics - Lattice 2015-10-22 v2

Authors: Yasumichi Aoki , Tatsumi Aoyama , Ed Bennett , Masafumi Kurachi , Toshihide Maskawa , Kohtaroh Miura , Kei-ichi Nagai , Hiroshi Ohki , Enrico Rinaldi , Akihiro Shibata , Koichi Yamawaki , Takeshi Yamazaki

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Abstract

LatKMI Collaboration discusses the topological insights in many-flavor QCD on the lattice. We explore walking/conformal/confining phase in $N_\mathrm{f}$ = 4, 8 and 12 (in particular $N_\mathrm{f}$ = 8) lattice QCD via the topological charge and susceptibility, eigenvalues and anomalous dimension.

Keywords

lattice QCD many-flavor QCD topological charge susceptibility walking phase conformal phase confining phase anomalous dimension

Cite

@article{arxiv.1510.05863,
  title  = {Topological insights in many-flavor QCD on the lattice},
  author = {Yasumichi Aoki and Tatsumi Aoyama and Ed Bennett and Masafumi Kurachi and Toshihide Maskawa and Kohtaroh Miura and Kei-ichi Nagai and Hiroshi Ohki and Enrico Rinaldi and Akihiro Shibata and Koichi Yamawaki and Takeshi Yamazaki},
  journal= {arXiv preprint arXiv:1510.05863},
  year   = {2015}
}

Comments

7 pages, 6 figures. Contribution to Sakata Memorial KMI Workshop on "Origin of Mass and Strong Coupling Gauge Theories (SCGT15)", 3-6 March 2015, Nagoya University. An error in the author list was corrected

Topological insights in many-flavor QCD on the lattice

Abstract

Keywords

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