Progress of Theoretical and Experimental Physics (OUP/JPS)

Latest additions:
2018-10-31
16:08
Magnetic monopoles in pure Yang–Mills theory with a gauge-invariant mass / Nishino, Shogo ; Matsudo, Ryutaro ; Warschinke, Matthias ; Kondo, Kei-Ichi
In this paper, we show the existence of magnetic monopoles in the pure Yang–Mills theory when a gauge-invariant mass term is introduced. [...]
Published in PTEP 2018 (2018) 103B04 10.1093/ptep/pty105 arXiv:1803.04339
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2018-10-12
16:41
Non-Abelian vortex in lattice gauge theory / Yamamoto, Arata
We perform a Monte Carlo study of the SU(3) non-Abelian Higgs model. [...]
Published in PTEP 2018 (2018) 103B03 10.1093/ptep/pty106 arXiv:1804.08051
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2018-10-12
16:41
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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2018-10-12
16:41
Left–right symmetry, orbifold , and radiative breaking of / Abe, Yugo ; Goto, Yuhei ; Kawamura, Yoshiharu
We study the origin of electroweak symmetry under the assumption that is realized on a five-dimensional space-time. [...]
Published in PTEP 2018 (2018) 103B01 10.1093/ptep/pty095 arXiv:1804.08836
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2018-09-29
12:33
Asymptotic behavior of Nambu–Bethe–Salpeter wave functions for scalar systems with a bound state / Gongyo, Shinya ; Aoki, Sinya
We study the asymptotic behaviors of the Nambu–Bethe–Salpeter (NBS) wave functions, which are important for the HAL QCD potential method to extract hadron interactions, in the case that a bound state exists in the system. [...]
Published in PTEP 2018 (2018) 093B03 10.1093/ptep/pty097 arXiv:1807.02967
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2018-09-29
12:33
Family unification in special grand unification / Yamatsu, Naoki
We discuss family unification in grand unified theory (GUT) based on an GUT gauge group broken to its subgroups, including a special subgroup. [...]
Published in PTEP 2018 (2018) 091B01 10.1093/ptep/pty100 arXiv:1807.10855
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2018-09-29
12:33
Long-term dynamics of cosmological axion strings / Kawasaki, Masahiro ; Sekiguchi, Toyokazu ; Yamaguchi, Masahide ; Yokoyama, Jun’ichi
We present the results of a new field-theoretic simulation of cosmological axion strings, which are eight times longer than previous ones. [...]
Published in PTEP 2018 (2018) 091E01 10.1093/ptep/pty098 arXiv:1806.05566
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2018-09-13
08:56
Perturbative/nonperturbative aspects of Bloch electrons in a honeycomb lattice / Hatsuda, Yasuyuki
We revisit the spectral problem for Bloch electrons in a two-dimensional bipartite honeycomb lattice under a uniform magnetic field. [...]
Published in PTEP 2018 (2018) 093A01 10.1093/ptep/pty089 arXiv:1712.04012
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2018-09-13
08:56
The implication of gauge–Higgs unification for the hierarchical fermion masses / Lim, C S
The observed hierarchical charged fermion masses of three generations seem to imply that these masses are originally universal for three generations and then get exponential suppression with “quantized exponents” by some mechanism. [...]
Published in PTEP 2018 (2018) 093B02 10.1093/ptep/pty092 arXiv:1801.01639
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2018-09-13
08:56
Massive dual gauge field and confinement in Minkowski space: Magnetic charge / Sawayanagi, Hirohumi
Gauge field configuration for a magnetic monopole and its dual configuration are studied in SU(2) gauge theory. [...]
Published in PTEP 2018 (2018) 093B01 10.1093/ptep/pty090 arXiv:1807.08083
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