Zobrazeno 1 - 10
of 86 610
pro vyhledávání: '"Nambu"'
Autor:
Rosina, Mitja1,2 (AUTHOR) mitja.rosina@ijs.si
Publikováno v:
Symmetry (20738994). May2024, Vol. 16 Issue 5, p607. 7p.
Autor:
Upadhaya, Sudipa1 sudipa.09@gmail.com
Publikováno v:
Universe (2218-1997). Aug2024, Vol. 10 Issue 8, p332. 20p.
A relation between the Dirac bracket (DB) and Nambu bracket (NB) is presented. The Nambu bracket can be related with Dirac bracket if we can write the DB as a generalized Poisson structure. The NB associated with DB have all the standard properties o
Externí odkaz:
http://arxiv.org/abs/2412.02633
Autor:
Goto, Yukimi, Koma, Tohru
We study a lattice Nambu-Jona-Lasinio model with certain continuous chiral and two-flavor symmetries. For the Hamiltonian of the model, we construct a ground state which breaks the parity and flavor symmetries. In our argument, the chiral symmetry pl
Externí odkaz:
http://arxiv.org/abs/2412.19244
Autor:
Caselle, Michele, Magnoli, Nicodemo, Nada, Alessandro, Panero, Marco, Panfalone, Dario, Verzichelli, Lorenzo
We study the effective bosonic string that describes confining flux tubes in three-dimensional SU(N) Yang--Mills theories. Although the low-energy properties are universal and well described by the Nambu--Got\=o action, the subtle dependence on the g
Externí odkaz:
http://arxiv.org/abs/2412.14204
Autor:
Abe, Tomohiro, Ichiki, Kota
We investigate a pseudo-Nambu-Goldstone (pNG) dark matter (DM) model based on a gauged $SU(2)_x$ and a global $SU(2)_g$ symmetries. These symmetries are spontaneously broken to a global $U(1)_D$ symmetry by a vacuum expectation value of an $SU(2)_x \
Externí odkaz:
http://arxiv.org/abs/2411.15755
We propose a new theoretical framework to investigate the properties of finite nuclei based on an extended Nambu-Jona-Lasinio (eNJL) model, where the Dirac sea, the spontaneous chiral symmetry breaking, and the quark degrees of freedom are considered
Externí odkaz:
http://arxiv.org/abs/2411.06679