researcher

K. Fujii

89 papers hereh-index 212k citations219 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

sole author48
first author35
middle author3
last author1

Across the 87 of 89 papers where every author was matched, so the position is known.

fields

quant-ph58
math-ph12
hep-th11
hep-ph3
cs.SI1
hep-ex1

same name

K. Fujii — 175 papers, h 47
K. Fujii — 27 papers, h 13
K. Fujii — 13 papers, h 9
K. Fujii — 10 papers, h 7
K. Fujii — 10 papers, h 9
K. Fujii — 10 papers, h 7

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

19952016

most citedPhysics at the e+ e- Linear Collider

161 citations · 776 across the 86 of their papers we have counts for

collaborators

Showing 1996Show all

2 papers · 1 filter

quant-ph1996★ 2 cited

Multi-Periodic Coherent States and the WKB-Exactness II ``Non-compact Case and Classical theories Revisited''

Kazuyuki Fujii, Kunio Funahashi

We show that the WKB approximation gives the exact result in the trace formula of `` $C Q^{N}$ '', which is the non-compact counterpart of $C P^{N}$ , in terms of the ``multi-periodic'' coh…

hep-th1996★ 1 cited

Multi-Periodic Coherent States and the WKB-Exactness

Kazuyuki Fujii, Kunio Funahashi

We construct the path integral formula in terms of ``multi-periodic'' coherent state as an extension of the Nielsen-Rohrlich formula for spin. We make an exact calculation of the f…