SCOAP3 Repository 48 records found  1 - 10nextendSearch took 0.18 seconds. 
1. Bion non-perturbative contributions versus infrared renormalons in two-dimensional ℂ P N − 1 models / Fujimori, Toshiaki ; Kamata, Syo ; Misumi, Tatsuhiro ; Nitta, Muneto ; et al
We derive the semiclassical contributions from the real and complex bions in the two-dimensional ℂ P N − 1 sigma model on ℝ× S 1 with a twisted boundary condition. [...]
Published in JHEP 1902 (2019) 190 10.1007/JHEP02(2019)190 arXiv:1810.03768
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2. Temporally, spatially, or lightlike modulated vacua in Lorentz invariant theories / Gudnason, Sven Bjarke ; Nitta, Muneto ; Sasaki, Shin ; Yokokura, Ryo
We study the vacuum structure of a class of Lorentz-invariant field theories where the vacuum expectation values are not constant but are (phase) modulated. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.045011 arXiv:1810.11361
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3. Supersymmetry breaking and ghost Goldstino in modulated vacua / Gudnason, Sven Bjarke ; Nitta, Muneto ; Sasaki, Shin ; Yokokura, Ryo
We discuss spontaneous supersymmetry (SUSY) breaking mechanisms by means of modulated vacua in four-dimensional N=1 supersymmetric field theories. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.045012 arXiv:1812.09078
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4. Quark-hadron continuity under rotation: Vortex continuity or boojum? / Chatterjee, Chandrasekhar ; Nitta, Muneto ; Yasui, Shigehiro
Quark-hadron continuity was proposed as a crossover between hadronic matter and quark matter without a phase transition, based on the matching of the symmetries and excitations in both phases. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.034001 arXiv:1806.09291
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5. Baryonic handles: Skyrmions as open vortex strings on a domain wall / Gudnason, Sven Bjarke ; Nitta, Muneto
We consider the BEC Skyrme model, which is based on a Skyrme-type model with a potential motivated by Bose-Einstein condensates (BECs), and, in particular, we study the Skyrmions in proximity of a domain wall that inhabits the theory. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.125002 arXiv:1809.01025
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6. Higher derivative three-form gauge theories and their supersymmetric extension / Nitta, Muneto ; Yokokura, Ryo
We investigate three-form gauge theories with higher derivative interactions and their supersymmetric extensions in four space-time dimensions. [...]
Published in JHEP 1810 (2018) 146 10.1007/JHEP10(2018)146 arXiv:1809.03957
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7. Spatially modulated vacua in a Lorentz-invariant scalar field theory / Nitta, Muneto ; Sasaki, Shin ; Yokokura, Ryo
Spatial modulation has been studied for a long time in condensed matter, nuclear matter and quark matter, where the manifest Lorentz invariance is lost due to the finite density/temperature effects and so on. [...]
Published in EPJC 78 (2018) 754 10.1140/epjc/s10052-018-6235-9
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8. Self-consistent analytic solutions in twisted ℂP N−1 model in the large-N limit / Nitta, Muneto ; Yoshii, Ryosuke
We construct self-consistent analytic solutions in the ℂ P N −1 model in the large- N limit, in which more than one Higgs scalar component take values inside a single or multiple soliton on an infinite space or on a ring, or around boundaries of a finite interval..
Published in JHEP 1809 (2018) 092 10.1007/JHEP09(2018)092 arXiv:1801.09861
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9. Constraints on two Higgs doublet models from domain walls / Eto, Minoru ; Kurachi, Masafumi ; Nitta, Muneto
We show that there is a constraint on the parameter space of two Higgs doublet models that comes from the existence of the stable vortex-domain wall systems. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.09.002
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10. Non-Abelian strings and domain walls in two Higgs doublet models / Eto, Minoru ; Kurachi, Masafumi ; Nitta, Muneto
Contrary to the standard model that does not admit topologically nontrivial solitons, two Higgs doublet models admit topologically stable vortex strings and domain walls. [...]
Published in JHEP 1808 (2018) 195 10.1007/JHEP08(2018)195 arXiv:1805.07015
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SCOAP3 Repository : 48 records found   1 - 10nextend
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