500 citations
- Kyoto UniversityJP27 papers
- The University of TokyoJP25 papers
- Nagoya UniversityJP16 papers
- Hiroshima UniversityJP15 papers
- Tohoku UniversityJP15 papers
- University of Wisconsin–MadisonUS14 papers
- RIKENJP13 papers
- The University of OsakaJP13 papers
- Goddard Space Flight CenterUS12 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Institute of Space and Astronautical ScienceJP9 papers
- Saitama UniversityJP9 papers
6 papers · 1 filter
On the formulae for the colored HOMFLY polynomials
Kenichi Kawagoe
We provide methods to compute the colored HOMFLY polynomials of knots and links with symmetric representations based on the linear skein theory. By using diagrammatic calculations,…
Morse indices of multiple blow-up solutions to the two-dimensional Gel'fand problem
Francesca Gladiali, Massimo Grossi, Hiroshi Ohtsuka +1
Blow-up solutions to the two-dimensional Gel'fand problem are studied. It is known that the location of the blow-up points of these solutions is related to a Hamiltonian function i…
Non-adiabatic-like accelerated expansion of the late universe in entropic cosmology
Nobuyoshi Komatsu, Shigeo Kimura
In `entropic cosmology', instead of a cosmological constant , an extra driving term is added to the Friedmann equation and the acceleration equation, taking into account the ent…
Vanishing Minors in the Neutrino Mass Matrix from Abelian Gauge Symmetries
Takeshi Araki, Julian Heeck, Jisuke Kubo
Augmenting the Standard Model by three right-handed neutrinos allows for an anomaly-free gauge group extension G_max = U(1)_(B-L) x U(1)_(L_e-L_mu) x U(1)_(L_mu-L_tau). While simpl…
Neutrino Hierarchies from a Gauge Symmetry
Julian Heeck, Werner Rodejohann
We consider the phenomenology of the gauged abelian symmetry B + 3 (L_e - L_mu - L_tau). Right-handed neutrinos necessary to cancel triangle anomalies are used in a type-I seesaw s…
Suppressing Proton Decay by Cancellation in S_4 Flavor Symmetric Extra U(1) Model
Yasuhiro Daikoku, Hiroshi Okada
We consider proton stability based on E_6 inspired extra U(1) model with S_4 flavor symmetry. In this model, a long life time of proton is realized by the flavor symmetry. One of t…