The BCS superconductivity in the functional Schrodinger picture revisited

Jinsuk Song, Seungjoon Hyun, Chul Koo Kim

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


We reconsider a functional Schrödinger picture formulation of the BCS superconductivity using the so-called holomorphic (Floreanini and Jackiw) realization. In particular, we get the Gaussian form of the ground state wavefunctional which gives the same results as the previous formulation using the realization of Duncan, Meyer-Ortmanns, and Roskies. We clarify the relation between those two realizations.

Original languageEnglish
Pages (from-to)821-823
Number of pages3
JournalJournal of the Korean Physical Society
Issue number6
Publication statusPublished - 1996

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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