關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Gauge independence and chiral symmetry breaking in a strong magnetic field

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序號 學年期 教師動態
1 95/2 物理系 王尚勇 教授 期刊論文 發佈 Gauge independence and chiral symmetry breaking in a strong magnetic field , [95-2] :Gauge independence and chiral symmetry breaking in a strong magnetic field期刊論文Gauge independence and chiral symmetry breaking in a strong magnetic fieldLeung, C. N.; Wang, S. Y.淡江大學物理學系Chiral symmetry breaking;Gauge independence;Quantum electrodynamicsElsevierAnnals of Physics 322(3), p.701-708The gauge independence of the dynamical fermion mass generated through chiral symmetry breaking in QED in a strong, constant external magnetic field is critically examined. We present a (first, to the best of our knowledge) consistent truncation of the Schwinger–Dyson equations in the lowest Landau level approximation. We demonstrate that the dynamical fermion mass, obtained as the solution of the truncated Schwinger–Dyson equations evaluated on the fermion mass shell, is manifestly gauge independent.tku_id: 000125982;Made available in DSpace on 2009-12-31T02:09:00Z (GMT). No. of bitstreams: 1 : 118 bytes, checksum: ddf1cbb4993078e7c5f73b89ccb244a5 (MD5)en0003-4916國外SCI;是USA<links><re
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