[suny Bing 7/1/03 ] Pairing of Parafermions of Order 2: Seniority Model

نویسنده

  • Charles A. Nelson
چکیده

As generalizations of the seniority model, four Hamiltonians are considered to investigate some of the physics associated with the pairing of parafermions of order p = 2. 2-particle and 4-particle states are explicitly constructed for HA ≡ −G A†A with A† ≡ 1 2 ∑ m>0 c † mc † −m and the distinct HC ≡ −G C†C with C† ≡ 1 2 ∑ m>0 c † −mc † m, and for the time-reversal invariant H(−) ≡ −G (A† − C†)(A − C) and H(+) ≡ −G (A† + C†)(A + C), which has no analogue in the p = 1 case. The spectra and degeneracies are compared with those of the usual p = 1 seniority model. Electronic address: cnelson @ binghamton.edu

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

[SUNY BING 7/1/03 v2] hep-ph/0308090 PAIRING OF PARAFERMIONS OF ORDER 2: SENIORITY MODEL

As generalizations of the fermion seniority model, four multi-mode Hamiltonians are considered to investigate some of the consequences of the pairing of parafermions of order two. 2-particle and 4-particle states are explicitly constructed for HA ≡ −G A†A with A† ≡ 12 ∑ m>0 c † mc † −m and the distinct HC ≡ −G C†C with C† ≡ 12 ∑ m>0 c † −mc † m, and for the time-reversal invariant H(−) ≡ −G (A†...

متن کامل

[SUNY BING 7/1/03r ] hep-ph/0304198 PAIRING OF PARAFERMIONS OF ORDER 2: SENIORITY MODEL

As generalizations of the seniority model, four Hamiltonians are considered to investigate some of the physics associated with the pairing of parafermions of order p = 2. 2-particle and 4-particle states are explicitly constructed for HA ≡ −G A†A with A† ≡ 1 2 ∑ m>0 c † mc † −m and the distinct HC ≡ −G C†C with C† ≡ 1 2 ∑ m>0 c † −mc † m, and for the time-reversal invariant H(−) ≡ −G (A† − C†)(...

متن کامل

[SUNY BING 9/26/04] hep-ph/0410077 TESTS FOR THE STATISTICS OF PAIR-PRODUCED NEW PARTICLES

Due to selection rules, new particles are sometimes discovered/predicted to be produced in pairs. In the current search for SUSY particles this will occur if R-parity is conserved. In local relativistic field theory, there can be identical particles which are neither bosons nor fermions which are associated with higher-dimensional representations of the permutation group. Such particles will ge...

متن کامل

ar X iv : h ep - t h / 98 07 04 8 v 1 7 J ul 1 99 8 SUNY BING 7 / 2 / 98 hep - th / 9807048 EIGENSTATES OF PARAPARTICLE CREATION OPERATORS

Eigenstates of the parabose and parafermi creation operators are constructed. In the Dirac contour representation, the parabose eigenstates correspond to the dual vectors of the parabose coherent states. In order p = 2, conserved-charge parabose creation operator eigenstates are also constructed. The contour forms of the associated resolutions of unity are obtained.

متن کامل

Preparing Model Seniority Relative to Tenure Supervision Job Case Study: RIPI

The purpose of this research is, selecting managements in research institute of petroleum industry (RIPI) according with main factors. These main factors are determined by reviewing the literature, and filling the questionnaires. The factor analysis (FA) method is applied to analysis information. According to the result of FA, main factors are classified in three categories: knowledge, skills, ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2003