Home      Library      Discussions      About
Join us

@kek.jp

Feb 24, 2009

Classically Conformal B-L extended Standard Model

Under a hypothesis of classically conformal theories, we investigate the minimal B-L extended Standard Model, which naturally provides the seesaw mec…
Dec 28, 2012

Non-Abelian dual superconductivity in SU(3) Yang-Mills theory: dual …

We have proposed the non-Abelian dual superconductivity picture for quark confinement in the SU(3) Yang-Mills (YM) theory, and have given numerical e…
Feb 21, 2011

Non-Abelian magnetic monopoles responsible for quark confinement

We show that the non-Abelian magnetic monopole defined in a gauge-invariant way in SU(3) Yang-Mills theory gives a dominant contribution to confineme…
Jan 26, 2014

Lattice simulation of SU(2) gauge theory with chirally symmetric fe…

We numerically study the SU(2) gauge theory with two dynamical flavors of the domain-wall fermions in fundamental representation. The meson spectra a…
Nov 24, 2009

Topological configurations of Yang-Mills field responsible for magn…

We have given a new description of the lattice Yang-Mills theory a la Cho-Faddeev-Niemi-Shabanov, which has enabled us to confirm in a gauge-independ…
Dec 14, 2018

Confinement/deconfinement phase transition in SU(3) Yang-Mills theory…

The dual superconductivity is a promising mechanism of quark confinement. In the preceding works, we have given a non-Abelian dual superconductivity …
Jul 30, 2013

Cosmological Fast Radio Bursts from Binary White Dwarf Mergers

Recently, Thornton et al. reported the detection of four fast radio bursts (FRBs). The dispersion measures indicate that the sources of these FRBs ar…
Feb 04, 2014

Exotic hadron production in hard exclusive reactions

We consider hard exclusive production of exotic hadrons to study their internal structure. Revisiting the constituent-counting rule for the large-ang…
Oct 18, 2017

Nucleon structure from 2+1-flavor domain-wall QCD

Nucleon-structure calculations of isovector vector- and axialvector-current form factors, transversity and scalar charge, and quark momentum and heli…
Oct 02, 2007

Nucleon form factors and structure functions with N_f=2+1 dynamical …

We report isovector form factors and low moments of structure functions of nucleon in numerical lattice quantum chromodynamics (QCD) from the on-goin…
Nov 19, 2007

Patterns of flavor signals in supersymmetric models

Quark and lepton flavor signals are studied in four supersymmetric models, namely the minimal supergravity model, the minimal supersymmetric standard…
Apr 14, 2016
Strongly Correlated Electrons

Quest for the Origin of Heavy Fermion Behavior in $d$-Electron Systems

Spin fluctuation is presumed to be one of the key properties in understanding the microscopic origin of heavy-fermion-like behavior in the class of t…
Aug 03, 2015
Materials Science

Electronic structure of Mu-complex donor state in rutile TiO$_2$

The hyperfine structure of the interstitial muonium (Mu) in rutile (TiO$_2$, weakly $n$-type) has been identified by means of a muon spin rotation te…
May 18, 2010

Jackiw-Nohl-Rebbi two-instanton as a source of magnetic monopole loop

We demonstrate that a Jackiw-Nohl-Rebbi solution as the most general two-instanton generates a circular loop of magnetic monopole in four-dimensional…
May 22, 2012

Magnetic monopole loops generated from two-instanton solutions: Jac…

In our previous paper (Fukui et al., 2010), we have shown that the Jackiw-Nohl-Rebbi two-instanton generates a circular loop of magnetic monopole in …
Jun 24, 2008

Magnetic Monopole Loops supported by a Meron pair as the Quark Confin…

We give an analytical solution representing circular magnetic monopole loops joining a pair of merons in the four-dimensional Euclidean SU(2) Yang-Mi…
Apr 14, 2009

Gravitational stability of simply rotating Myers-Perry black holes: …

We study the stability of $D \geq 7$ asymptotically flat black holes rotating in a single two-plane against tensor-type gravitational perturbations. …
Mar 24, 2014

CP violation in $B\to Dτν_τ$ using multi-pion tau decays

Present experimental datas have shown a 3.8$\sigma$ level discrepancy with the standard model in $\overline{B}\to D^{(*)}\tau\bar{\nu}_{\tau}$. Some …
Mar 25, 2019

Type of dual superconductivity for the $SU(2)$ Yang--Mills theory

We investigate the type of dual superconductivity responsible for quark confinement. For this purpose, we solve the field equations of the $U(1)$ gau…
Jun 08, 2011

Numerical solution of $Q^2$ evolution equations for fragmentation f…

Semi-inclusive hadron-production processes are becoming important in high-energy hadron reactions. They are used for investigating properties of quar…
There aren't more papers

Request Comment

or Invite via email
You are asking your first question!
How to quickly get a good answer:
  • Keep your question short and to the point
  • Check for grammar or spelling errors.
  • Phrase it like a question
Test
Test description