6.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Kyoto UniversityJP16 papers
- Tokyo Institute of TechnologyJP10 papers
- Inter-University Centre for Astronomy and AstrophysicsIN9 papers
- The University of TokyoJP9 papers
- Jamia Millia IslamiaIN8 papers
- Özyeğin UniversityTR8 papers
- Yukawa Institute for Theoretical PhysicsJP8 papers
- Advanced Science Research CenterJP7 papers
- Japan Atomic Energy AgencyJP7 papers
- Astronomical Observatory of RomeIT6 papers
- The University of OsakaJP5 papers
- Jožef Stefan InstituteSI4 papers
17 papers · 1 filter
Lattice QCD study of color correlations between quarks in static multiquark systems
Toru T. Takahashi, Yoshiko Kanada-En'yo
We study the color correlation between two static quarks in 3Q () and 4Q () multiquark systems at based on the reduced two-body density matrices in c…
Lattice QCD study of static quark and antiquark correlations at finite via entanglement entropies
Toru T. Takahashi, Yoshiko Kanada-En'yo
With the aim of clarification of color correlations among quarks, we investigate the color correlation between a static quark and an antiquark (static ) below and above th…
The negative-parity spin-1/2 baryon spectrum from lattice QCD and effective theory
Rafael Pavao, Philipp Gubler, Pedro Fernandez-Soler +3
The spectrum of the negative-parity spin-1/2 baryons is studied using lattice QCD and hadronic effective theory in a unitarized coupled-channel framework. A direct comparison b…
Replica evolution of classical field in 4+1 dimensional spacetime toward real time dynamics of quantum field
Akira Ohnishi, Hidefumi Matsuda, Teiji Kunihiro +1
Real-time evolution of replicas of classical field is proposed as an approximate simulator of real-time quantum field dynamics at finite temperatures. We consider classical fie…
Charmed baryon spectrum from lattice QCD near the physical point
Huseyin Bahtiyar, Kadir Utku Can, Guray Erkol +3
We calculate the low-lying spectrum of charmed baryons in lattice QCD on the , PACS-CS gauge configurations at the almost physical pion mass of M…
Lattice QCD study of static quark and antiquark correlations via entanglement entropies
Toru T. Takahashi, Yoshiko Kanada-En'yo
We study the color correlation between static quark and antiquark () in the confined phase via reduced density matrices defined in color space. We adopt the standard W…
Radiative transitions of doubly charmed baryons in lattice QCD
H. Bahtiyar, K. U. Can, G. Erkol +2
We evaluate the spin- spin- electromagnetic transitions of the doubly charmed baryons on 2+1 flavor, PACS-CS lattices with a pion mass of Me…
transition in lattice QCD
H. Bahtiyar, K. U. Can, G. Erkol +2
We evaluate the electromagnetic transition on 2+1 flavor lattices corresponding to a pion mass of MeV. We extract the magnetic Sachs and Pau…
coupling and decay in lattice QCD
K. U. Can, G. Erkol, M. Oka +1
We evaluate the coupling constant () and the width of the strong decay in 2+1 flavor lattice QCD on four different ensembles with pi…
Colored-hadron distribution in hadron scattering in SU(2) lattice QCD
Toru T. Takahashi, Yoshiko Kanada-En'yo
In color SU(2) lattice QCD, we investigate colored-diquark distributions in two-hadron scatterings by means of Bethe-Salpeter amplitudes on the lattice. With colored-diquark operat…
A look inside charmed-strange baryons from lattice QCD
K. U. Can, G. Erkol, M. Oka +1
The electromagnetic form factors of the spin-3/2 baryons, namely , , and , are calculated in full QCD on PACS-CS lattices wi…
Electromagnetic structure of charmed baryons in Lattice QCD
K. U. Can, G. Erkol, B. Isildak +2
As a continuation of our recent work on the electromagnetic properties of the doubly charmed baryon, we compute the charge radii and the magnetic moments of the singly cha…
Electromagnetic properties of doubly charmed baryons in Lattice QCD
K. U. Can, G. Erkol, B. Isildak +2
We compute the electromagnetic properties of Ξ_cc baryons in 2+1 flavor Lattice QCD. By measuring the electric charge and magnetic form factors of Ξ_cc baryons, we extract the magn…
Vector and axial-vector couplings of D and D* mesons in 2+1 flavor Lattice QCD
K. U. Can, G. Erkol, M. Oka +2
Using the axial-vector coupling and the electromagnetic form factors of the D and D* mesons in 2+1 flavor Lattice QCD, we compute the D*Dπ, DDρand D*D*ρcoupling constants, which pl…
Lattice QCD Study for Confinement in Hadrons
H. Suganuma, T. Iritani, F. Okiharu +2
We study three subjects on quark confinement in hadrons in SU(3) lattice QCD. From the accurate lattice calculation for more than 300 different patterns of three-quark (3…
from lattice QCD
Toru T. Takahashi, Makoto Oka
Low-lying baryons with spin 1/2 are analyzed in two-flavor lattice QCD. In order to extract two low-lying states for each parity, we construct cross correlators fr…
Hadron-hadron interaction from SU(2) lattice QCD
Toru T. Takahashi, Yoshiko Kanada-En'yo
We evaluate interhadron interactions in two-color lattice QCD from Bethe-Salpeter amplitudes on the Euclidean lattice. The simulations are performed in quenched SU(2) QCD with the…