# Yasuhito Kaminaga - Toho University, Japan

## Contact Details

NameYasuhito Kaminaga |
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AffiliationToho University, Japan |
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CityOta |
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CountryJapan |
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## Pubs By Year |
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## Pub CategoriesHigh Energy Physics - Theory (2) Quantum Physics (1) Mathematics - Mathematical Physics (1) Mathematics - Differential Geometry (1) Mathematical Physics (1) |

## Publications Authored By Yasuhito Kaminaga

The covariant canonical formalism is a covariant extension of the traditional canonical formalism of fields. In contrast to the traditional canonical theory, it has a remarkable feature that canonical equations of gauge theories or gravity are not only manifestly Lorentz covariant but also gauge covariant or diffeomorphism covariant. A mathematical peculiarity of the covariant canonical formalism is that its canonical coordinates are differential forms on a manifold. Read More

**Affiliations:**

^{1}Toho University, Japan

A general theory is presented of quantum mechanics of singular, non-autonomous, higher derivative systems. Within that general theory, $n$-th order and $m$-th order Lagrangians are shown to be quantum mechanically equivalent if their difference is a total derivative. Read More