Asas Larangan Pauli dan Perluasannya dalam Sistem Partikel Komposit  

Oleh:

Damanik, Asan

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: SIGMA: Jurnal Sains dan teknologi vol. 4 no. 1 (Jan. 2001), page 35-40.
Topik: The Pauli exclusion principle; composite particle; antisymmetrical total eigenfunction

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: SS25.3 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

The Pauli exclusion principle says that two or more electrons can not be in the same quantum state/number. This principle can be used to explain the multielectron atomic spectrum. But in particle physics, one can find composite particle which is composed of two or three fundamental particles (quarks) with the same flavor and spin in the sama quantum state/number. Hence, the Pauli exclusion principle is violated. By using the symmetric properties of eigenfunction, however, the Pauli exclusion principle can be extended to cope with this situation. The extended Pauli exclusion principle can be stated as follows: The total eigenfunction of composite particle, composed of two or three fermions, should be antisymmetric with respect to the exchange of particles.

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