54 citations · 363 across the 73 of their papers we have counts for
75 papers
Searching for Monopoles via Monopolium Multiphoton Decays
Neil D. Barrie, Akio Sugamoto, Matthew Talia +1
We explore the phenomenology of a model of monopolium based on an electromagnetic dual formulation of Zwanziger and lattice gauge theory. The monopole is assumed to have a finite-s…
Nambu Dynamics and Hydrodynamics of Granular Material
Akio Sugamoto, Kazuharu Bamba, Tetuya Kawamura +3
On the basis of the intimate relation between Nambu dynamics and the hydrodynamics, the hydrodynamics on a non-commutative space (obtained by the quantization of space), proposed b…
A Formalism Useful to Study Beyond Squeezing in Non-linear Quantum Optics
Noriaki Aibara, Naoaki Fujimoto, So Katagiri +3
A general formalism is given in quantum optics within a ring cavity, in which a non-linear material is stored. The method is Feynman graphical one, expressing the transition amplit…
Higgs Inflation, Vacuum Stability, and Leptogenesis
Neil D. Barrie, Akio Sugamoto, Tatsu Takeuchi +1
We consider the introduction of a complex scalar field carrying a global lepton number charge to the Standard Model and the Higgs inflation framework. The conditions are investigat…
Surround Inhibition Mechanism by Deep Learning
Naoaki Fujimoto, Muneharu Onoue, Akio Sugamoto +2
In the sensation of tones, visions and other stimuli, the "surround inhibition mechanism" (or "lateral inhibition mechanism") is crucial. The mechanism enhances the signals of the…
Beyond Squeezing à la Virasoro Algebra
So Katagiri, Akio Sugamoto, Koichiro Yamaguchi +1
The generalization of squeezing is realized in terms of the Virasoro algebra. The higher-order squeezing can be introduced through the higher-order time-dependent potential, in whi…