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pro vyhledávání: '"Kyoichi Yamada"'
Autor:
Kyoichi Yamada, Kohei Fukai
Publikováno v:
SciPost Physics Core, Vol 6, Iss 4, p 069 (2023)
We present the explicit expressions for the matrix product operator (MPO) representation for the local conserved quantities of the Heisenberg chain. The bond dimension of the MPO grows linearly with the locality of the charges. The MPO has more simpl
Externí odkaz:
https://doaj.org/article/e0fc5706036d4b2698ec860a9c4eb335
Autor:
Nobuhiko Samoto, Koji Matsumoto, Kyoichi Yamada, Toshio Tokuhisa, Masakazu Kozuma, Kunio Kobayashi
Publikováno v:
Orthopedics & Traumatology. 45:486-489
We experinced a rare case of osteochondromatosis in the subacromial bursa. The patient was a 65-year-old man who complained of left shoulder pain, touchable mass lesion and slightly limited of range of shoulder motion. Roentgenograms and arthrography
Publikováno v:
Orthopedics & Traumatology. 42:1519-1524
Calcification of the intervertebral disc in adults is not uncommon, and is usually asymptomatic.We reported a symptomatic case of thoracic intervertebral disc calcification in a 40-year-old man who complained of back pain. Calcification of the interv