Progress of Theoretical and Experimental Physics (OUP/JPS)

Latest additions:
2019-03-18
20:13
On experimental confirmation of the corrections to Fermi’s golden rule / Ishikawa, K ; Jinnouchi, O ; Kubota, A ; Sloan, T ; et al
Standard calculations by Fermi’s golden rule involve approximations. [...]
Published in PTEP 2019 (2019) 033B02 10.1093/ptep/ptz006 arXiv:1901.03019
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2019-03-18
20:13
Thermodynamics for pure SU(2) gauge theory using gradient flow / Hirakida, T ; Itou, E ; Kouno, H
We study the equation of state of pure SU( ) gauge theory using Monte Carlo simulations. [...]
Published in PTEP 2019 (2019) 033B01 10.1093/ptep/ptz003 arXiv:1805.07106
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2019-02-28
13:07
Charge-screened nontopological solitons in a spontaneously broken U(1) gauge theory / Ishihara, Hideki ; Ogawa, Tatsuya
We numerically construct stationary and spherically symmetric nontopological soliton solutions in a system composed of a complex scalar field, a U(1) gauge field and a complex Higgs scalar field that causes spontaneous symmetry breaking. [...]
Published in PTEP 2019 (2019) 021B01 10.1093/ptep/ptz005 arXiv:1811.10894
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2019-02-28
13:06
Path integrals of the vector field: Covariance of a path integral / Sakoda, Seiji
On the basis of the canonical quantization procedure of a system defined on a cubic lattice, we propose a new method, in which resolutions of unity expressed in terms of eigenvectors are naturally provided, to find eigenvectors of field operators. [...]
Published in PTEP 2019 (2019) 023B03 10.1093/ptep/ptz004 arXiv:1812.10243
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2019-02-28
13:06
Thermodynamics in quenched QCD: energy–momentum tensor with two-loop order coefficients in the gradient-flow formalism / Iritani, Takumi ; Kitazawa, Masakiyo ; Suzuki, Hiroshi ; Takaura, Hiromasa
Recently, Harlander et al. [...]
Published in PTEP 2019 (2019) 023B02 10.1093/ptep/ptz001 arXiv:1812.06444
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2019-02-12
17:05
On the observer dependence of the Hilbert space near the horizon of black holes / Goto, Kanato ; Kazama, Yoichi
One of the pronounced characteristics of gravity, distinct from other interactions, is that there are no local observables which are independent of the choice of the spacetime coordinates. [...]
Published in PTEP 2019 (2019) 023B01 10.1093/ptep/pty146 arXiv:1803.01672
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2019-02-02
09:01
Extraction of from two-body hadronic B decays / Kitazawa, Noriaki ; Masukawa, Kyo-suke ; Sakai, Yuki
We propose a method of extracting the Cabibbo–Kobayashi–Maskawa matrix element from two-body hadronic decay processes of with precisely determined form factors of meson semi-leptonic decays. [...]
Published in PTEP 2019 (2019) 013B02 10.1093/ptep/pty142 arXiv:1802.05417
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2019-01-30
14:59
Scale invariance and constants of motion / Igata, Takahisa
Scale invariance in the theory of classical mechanics can be induced from the scale invariance of background fields. [...]
Published in PTEP 2018 (2018) 063E01 10.1093/ptep/pty060 arXiv:1804.03369
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2019-01-30
14:58
Physics potentials with the second Hyper-Kamiokande detector in Korea / Abe, K ; Abe, Ke ; Ahn, S H ; Aihara, H ; et al
Hyper-Kamiokande consists of two identical water-Cherenkov detectors of total 520 kt, with the first one in Japan at 295 km from the J-PARC neutrino beam with 2.5 off-axis angles (OAAs), and the second one possibly in Korea at a later stage. [...]
Published in PTEP 2018 (2018) 063C01 10.1093/ptep/pty044 arXiv:1611.06118
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2019-01-30
14:58
Towards entanglement of purification for conformal field theories / Hirai, Hayato ; Tamaoka, Kotaro ; Yokoya, Tsuyoshi
We argue that the entanglement of purification for 2D holographic conformal field theories (CFT) can be obtained from conformal blocks with internal twist operators. [...]
Published in PTEP 2018 (2018) 063B03 10.1093/ptep/pty063 arXiv:1803.10539
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