Department of Business and Commerce

Research Output 1989 2019

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2019
2 Citations (Scopus)

Bion non-perturbative contributions versus infrared renormalons in two-dimensional ℂP N − 1 models

Fujimori, T., Kamata, S., Misumi, T., Nitta, M. & Sakai, N., 2019 Feb 1, In : Journal of High Energy Physics. 2019, 2, 190.

Research output: Contribution to journalArticle

Open Access
instantons
ambiguity
saddle points
supersymmetry
quantum mechanics
P-adic
Large Deviations
Identically distributed
Random variable
Tail Probability
1 Citation (Scopus)

Local Parametric Estimation in High Frequency Data

Potiron, Y. & Mykland, P., 2019 Jan 1, In : Journal of Business and Economic Statistics.

Research output: Contribution to journalArticle

Parametric Estimation
High-frequency Data
Volatility
Estimator
Time-varying Parameters

Pairs and triples of forbidden subgraphs and the existence of a 2-factor

Aldred, R. E. L., Fujisawa, J. & Saito, A., 2019 Jan 1, In : Journal of Graph Theory. 90, 1, p. 61-82 22 p.

Research output: Contribution to journalArticle

Forbidden Subgraph
Minimum Degree
Graph theory
Connected graph
Star
1 Citation (Scopus)

Phase structure of neutron P2 3 superfluids in strong magnetic fields in neutron stars

Yasui, S., Chatterjee, C. & Nitta, M., 2019 Mar 27, In : Physical Review C. 99, 3, 035213.

Research output: Contribution to journalArticle

neutron stars
neutrons
magnetars
magnetic fields
magnetic permeability
7 Citations (Scopus)

Quark-hadron continuity under rotation: Vortex continuity or boojum?

Chatterjee, C., Nitta, M. & Yasui, S., 2019 Feb 1, In : Physical Review D. 99, 3, 034001.

Research output: Contribution to journalArticle

Open Access
continuity
quarks
vortices
color
magnetic flux

Role of expectations in a liquidity trap

Hasui, K., Nakazono, Y. & Teranishi, Y., 2019 Jan 1, (Accepted/In press) In : Journal of the Japanese and International Economies.

Research output: Contribution to journalArticle

liquidity
monetary policy
inflation
central bank
price level
2 Citations (Scopus)

Supersymmetry breaking and ghost Goldstino in modulated vacua

Gudnason, S. B., Nitta, M., Sasaki, S. & Yokokura, R., 2019 Feb 15, In : Physical Review D. 99, 4, 045012.

Research output: Contribution to journalArticle

Open Access
ghosts
supersymmetry
flux density
vacuum
algebra
2 Citations (Scopus)

Temporally, spatially, or lightlike modulated vacua in Lorentz invariant theories

Gudnason, S. B., Nitta, M., Sasaki, S. & Yokokura, R., 2019 Feb 15, In : Physical Review D. 99, 4, 045011.

Research output: Contribution to journalArticle

Open Access
vacuum
ghosts
modulation
symmetry
2 Citations (Scopus)
Market microstructure noise
Informational content
Limit order book
Testing
Quasi-maximum likelihood estimation
2018
4 Citations (Scopus)

A biological switching valve evolved in the female of a sex-role reversed cave insect to receive multiple seminal packages

Yoshizawa, K., Kamimura, Y., Lienhard, C., Ferreira, R. L. & Blanke, A., 2018 Oct 16, In : eLife. 7

Research output: Contribution to journalArticle

Caves
Insects
Penis
Semen
Canals

Abnormal nuclear morphology is independent of longevity in a zmpste24-deficient fish model of Hutchinson-Gilford progeria syndrome (HGPS)

Tonoyama, Y., Shinya, M., Toyoda, A., Kitano, T., Oga, A., Nishimaki, T., Katsumura, T., Oota, H., Wan, M. T., Yip, B. W. P., Helen, M. O. L., Chisada, S., Deguchi, T., Au, D. W. T., Naruse, K., Kamei, Y. & Taniguchi, Y., 2018 Jul 1, In : Comparative Biochemistry and Physiology Part - C: Toxicology and Pharmacology. 209, p. 54-62 9 p.

Research output: Contribution to journalArticle

Progeria
Lamins
Fish
Oryzias
Fishes
2 Citations (Scopus)

An innovative ovipositor for niche exploitation impacts genital coevolution between sexes in a fruit-damaging Drosophila

Muto, L., Kamimura, Y., Tanaka, K. M. & Takahashi, A., 2018 Sep 26, In : Proceedings of the Royal Society B: Biological Sciences. 285, 1887, 20181635.

Research output: Contribution to journalArticle

ovipositor
coevolution
Male Genitalia
Fruits
genitalia
1 Citation (Scopus)

A wide variety of Mitf transcript variants are expressed in the Xenopus laevis periodic albino mutant

Fukuzawa, T., 2018 Aug 1, In : Genes to Cells. 23, 8, p. 638-648 11 p.

Research output: Contribution to journalArticle

Microphthalmia-Associated Transcription Factor
Xenopus laevis
Exons
Melanophores
Retinal Pigment Epithelium

Baryonic handles: Skyrmions as open vortex strings on a domain wall

Gudnason, S. B. & Nitta, M., 2018 Dec 15, In : Physical Review D. 98, 12, 125002.

Research output: Contribution to journalArticle

domain wall
strings
vortices
vortex rings
Bose-Einstein condensates
1 Citation (Scopus)

Commutative geometry for non-commutative D-branes by tachyon condensation

Asakawa, T., Ishiki, G., Matsumoto, T., Matsuura, S. & Muraki, H., 2018 Jun 1, In : Progress of Theoretical and Experimental Physics. 2018, 6, 063B04.

Research output: Contribution to journalArticle

condensation
scalars
homology
matrices
geometry
5 Citations (Scopus)
Bose-Einstein condensates
baryons
quantum chromodynamics
quarks
vortices
3 Citations (Scopus)
confining
solitary waves
rings
intervals
energy

Constraints on two Higgs doublet models from domain walls

Eto, M., Kurachi, M. & Nitta, M., 2018 Oct 10, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 785, p. 447-453 7 p.

Research output: Contribution to journalArticle

domain wall
vortices
cosmology
fermions
configurations
Dermaptera
holotypes
Insecta
Madagascar
caves
1 Citation (Scopus)

Domain wall and three dimensional duality

Eto, M., Fujimori, T. & Nitta, M., 2018 Jun 1, In : Journal of High Energy Physics. 2018, 6, 35.

Research output: Contribution to journalArticle

domain wall
vortices
mirrors
symmetry
gauge theory
4 Citations (Scopus)

Durational contrast in gemination and informativity

Sano, S., 2018 Jan 1, (Accepted/In press) In : Linguistics Vanguard.

Research output: Contribution to journalArticle

phonology
entropy
linguistics
evidence
Gemination
4 Citations (Scopus)

Efficient asymptotic variance reduction when estimating volatility in high frequency data

Clinet, S. & Potiron, Y., 2018 Jan 1, (Accepted/In press) In : Journal of Econometrics.

Research output: Contribution to journalArticle

Quasi-maximum Likelihood
High-frequency Data
Variance Reduction
Asymptotic Variance
Volatility
3 Citations (Scopus)

Ghostbusters in f (R) supergravity

Fujimori, T., Nitta, M., Ohashi, K. & Yamada, Y., 2018 May 1, In : Journal of High Energy Physics. 2018, 5, 102.

Research output: Contribution to journalArticle

ghosts
supergravity
scalars
degrees of freedom
fine structure
2 Citations (Scopus)

Good boss, bad boss, workers’ mental health and productivity: Evidence from Japan

Kuroda, S. & Yamamoto, I., 2018 Jan 1, (Accepted/In press) In : Japan and the World Economy.

Research output: Contribution to journalArticle

productivity
mental health
Japan
employee
worker
1 Citation (Scopus)

Hidden charge-conjugation, parity, and time-reversal symmetries and massive Goldstone (Higgs) modes in superconductors

Tsuchiya, S., Yamamoto, D., Yoshii, R. & Nitta, M., 2018 Sep 4, In : Physical Review B. 98, 9, 094503.

Research output: Contribution to journalArticle

Hamiltonians
conjugation
Superconducting materials
parity
symmetry
8 Citations (Scopus)

Higher derivative three-form gauge theories and their supersymmetric extension

Nitta, M. & Yokokura, R., 2018 Oct 1, In : Journal of High Energy Physics. 2018, 10, 146.

Research output: Contribution to journalArticle

ghosts
gauge theory
field strength
equations of motion
kinetic energy
2 Citations (Scopus)

Higher-order Skyrme hair of black holes

Gudnason, S. B. & Nitta, M., 2018 May 1, In : Journal of High Energy Physics. 2018, 5, 71.

Research output: Contribution to journalArticle

hair
horizon
scalars
radii
3 Citations (Scopus)

Independent origins of female penis and its coevolution with male vagina in cave insects (Psocodea: Prionoglarididae)

Yoshizawa, K., Ferreira, R. L., Yao, I., Lienhard, C. & Kamimura, Y., 2018 Nov 21, In : Biology Letters. 14, 11

Research output: Contribution to journalArticle

Psocodea
penis
Penis
vagina
Vagina
6 Citations (Scopus)

Mechanical incompatibility caused by modifications of multiple male genital structures using genomic introgression in Drosophila*

Tanaka, K. M., Kamimura, Y. & Takahashi, A., 2018 Nov 1, In : Evolution. 72, 11, p. 2406-2418 13 p.

Research output: Contribution to journalArticle

Male Genitalia
Female Genitalia
incompatibility
introgression
male genitalia
2 Citations (Scopus)
Psocodea
caves
genitalia
cave
spermatophore

Non-Abelian strings and domain walls in two Higgs doublet models

Eto, M., Kurachi, M. & Nitta, M., 2018 Aug 1, In : Journal of High Energy Physics. 2018, 8, 195.

Research output: Contribution to journalArticle

domain wall
strings
confining
constrictions
equations of motion
2 Citations (Scopus)

O(a) improvement of 2D N=(2,2) lattice SYM theory

Hanada, M., Kadoh, D., Matsuura, S. & Sugino, F., 2018 Apr 1, In : Nuclear Physics B. 929, p. 266-297 32 p.

Research output: Contribution to journalArticle

supersymmetry
tuning
continuums
simulation
interactions

Positioning and pricing strategies in a market with switching costs and staying costs

Jeong, Y. & Maruyama, M., 2018 Jan 1, (Accepted/In press) In : Information Economics and Policy.

Research output: Contribution to journalArticle

positioning
market
cost
firm
Pricing strategy

Reconsidering Mabel Loomis Todd’s Role in Promoting Emily Dickinson’s Writings

Asahina, M., 2018 Apr 3, In : Women's Studies. 47, 3, p. 302-316 15 p.

Research output: Contribution to journalArticle

Emily Dickinson
3 Citations (Scopus)

Resurgence and Lefschetz thimble in three-dimensional N = 2 supersymmetric Chern-Simons matter theories

Fujimori, T., Honda, M., Kamata, S., Misumi, T. & Sakai, N., 2018 Jan 1, In : Progress of Theoretical and Experimental Physics. 2018, 12, 123B03.

Research output: Contribution to journalArticle

Open Access
sectors
encounters
ambiguity
2 Citations (Scopus)

Self-consistent analytic solutions in twisted ℂPN−1model in the large-N limit

Nitta, M. & Yoshii, R., 2018 Sep 1, In : Journal of High Energy Physics. 2018, 9, 92.

Research output: Contribution to journalArticle

solitary waves
scalars
intervals
rings
6 Citations (Scopus)

Spatially modulated vacua in a Lorentz-invariant scalar field theory

Nitta, M., Sasaki, S. & Yokokura, R., 2018 Sep 1, In : European Physical Journal C. 78, 9, 754.

Research output: Contribution to journalArticle

scalars
Derivatives
Bosons
vacuum
kinetics
1 Citation (Scopus)

Spherical D-brane by tachyon condensation

Asakawa, T. & Matsuura, S., 2018 Mar 1, In : Progress of Theoretical and Experimental Physics. 2018, 3, 006.

Research output: Contribution to journalArticle

condensation
monopoles
string theory
modules
profiles
5 Citations (Scopus)

Statistical inference for the doubly stochastic self-exciting process

Clinet, S. & Potiron, Y., 2018 Nov 1, In : Bernoulli. 24, 4B, p. 3469-3493 25 p.

Research output: Contribution to journalArticle

Statistical Inference
Maximum Likelihood Estimator
Local Likelihood
Bias Reduction
Asymptotic Bias

The Effect of Import Competition on Wages in the Japanese Manufacturing Sector

Endoh, M., 2018 Feb 1, In : Asian Economic Papers. 17, 1, p. 46-67 22 p.

Research output: Contribution to journalArticle

manufacturing sector
import
wage
firm
worker

The Matching Extendability of Optimal 1-Planar Graphs

Fujisawa, J., Segawa, K. & Suzuki, Y., 2018 Jan 1, (Accepted/In press) In : Graphs and Combinatorics.

Research output: Contribution to journalArticle

Extendability
Planar graph
Graph in graph theory
Odd
Cycle

The post-crisis slump in Europe: A business cycle accounting analysis

Gerth, F. & Otsu, K., 2018 Jan 26, In : B.E. Journal of Macroeconomics. 18, 1, 20160189.

Research output: Contribution to journalArticle

Business cycle accounting
Deterioration
Financial crisis
Non-performing loans
Resources
2 Citations (Scopus)

Topological defects in the Georgi-Machacek model

Chatterjee, C., Kurachi, M. & Nitta, M., 2018 Jun 8, In : Physical Review D. 97, 11, 115010.

Research output: Contribution to journalArticle

domain wall
vortices
defects
strings
symmetry
7 Citations (Scopus)

Topology and symmetry of surface Majorana arcs in cyclic superconductors

Mizushima, T. & Nitta, M., 2018 Jan 9, In : Physical Review B. 97, 2, 024506.

Research output: Contribution to journalArticle

Superconducting materials
topology
arcs
Topology
Surface states
Empirical analysis
Factors
Transaction costs
Distribution channels
Transaction cost theory

Trying to teach dialogically: The good, the bad, and the misguided

Shea, D. P., 2018 Apr 1, (Accepted/In press) In : Language Teaching Research.

Research output: Contribution to journalArticle

teacher
student
action research
foreign language
recording

Unusual light-reflecting pigment cells appear in the Xenopus neural tube culture system in the presence of guanosine

Fukuzawa, T. & Kikuchi, Y., 2018 Oct 1, In : Tissue and Cell. 54, p. 55-58 4 p.

Research output: Contribution to journalArticle

Melanophores
Melanosomes
Neural Tube
Guanosine
Xenopus
Bank branches
Closure
Japan
Deregulation
Loans
1 Citation (Scopus)

Why Do People Overwork at the Risk of Impairing Mental Health?

Kuroda, S. & Yamamoto, I., 2018 Jan 1, (Accepted/In press) In : Journal of Happiness Studies.

Research output: Contribution to journalArticle

mental health
job satisfaction
worker
labor supply
health risk