|
UT Repository >
118 総合文化研究科・教養学部 >
50 広域科学専攻 >
1185050 学会・会議等発表資料 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2261/50588
|
| タイトル: | Aoki Phases in Staggered-Wilson Fermions |
| 著者: | Misumi, Tatsuhiro
Creutz, Michael
Kimura, Taro
Nakano, Takashi Z.
Ohnishi, Akira |
| Issue Date: | 2011 |
| 出版者: | The XXIX International Symposium on Lattice Field Theory |
| 掲載誌情報: | The XXIX International Symposium on Lattice Field Theory., 2011, pp. 1-7 |
| Relation URI: | http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=139 |
| 抄録: | We investigate the parity-broken phase (Aoki phase) for staggered-Wilson fermions by using the Gross-Neveu model and the strong-coupling lattice QCD. In the both cases the gap equations indicate the parity-broken phase exists and the pion becomes massless on the phase boundaries. We also show we can take the chiral and continuum limit in the Gross-Neveu model by tuning mass and gauge-coupling parameters. This supports the idea that the staggered-Wilson fermions can be applied to the lattice QCD simulation by taking a chiral limit, as with Wilson fermions. |
| 内容記述: | The XXIX International Symposium on Lattice Field Theory, Lattice 2011, Squaw Valley, Lake Tahoe, California, July 10-16, 2011 |
| URI: | http://hdl.handle.net/2261/50588 |
| Appears in Collections: | 052 会議発表論文
1185050 学会・会議等発表資料
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|
