ar X iv : q ua nt - p h / 97 11 05 9 v 1 2 4 N ov 1 99 7 Strictly isospectral supersymmetry and Schroedinger general zero modes

نویسندگان

  • L. J. Boya
  • H. Rosu
  • A. J. Segúı - Santonja
چکیده

The connection between the strictly isospectral construction in supersymmetric quantum mechanics and the general zero mode solutions of the Schroedinger equation is explained by introducing slightly generalized first-order intertwining operators. We also present a multiple-parameter generalization of the strictly isospectral construction in the same perspective. PACS 03.65-Quantum mechanics.

برای دانلود رایگان 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

ar X iv : q ua nt - p h / 97 11 05 9 v 3 1 6 A pr 1 99 8 Strictly isospectral supersymmetry and Schroedinger general zero modes

The connection between the strictly isospectral construction in supersymmetric quantum mechanics and the general zero mode solutions of the Schroedinger equation is explained by introducing slightly generalized first-order intertwining operators. We also present a multiple-parameter generalization of the strictly isospectral construction in the same perspective.

متن کامل

nt - p h / 97 11 05 9 v 2 2 6 N ov 1 99 7 Strictly isospectral supersymmetry and Schroedinger general zero modes

The connection between the strictly isospectral construction in supersymmetric quantum mechanics and the general zero mode solutions of the Schroedinger equation is explained by introducing slightly generalized first-order intertwining operators. We also present a multiple-parameter generalization of the strictly isospectral construction in the same perspective. PACS 03.65-Quantum mechanics.

متن کامل

ar X iv : q ua nt - p h / 05 11 25 2 v 1 2 9 N ov 2 00 5 ( 1 + 1 ) dimensional Dirac equation with non Hermitian interaction

We study (1 + 1) dimensional Dirac equation with non Hermitian interactions, but real energies. In particular, we analyze the pseudoscalar and scalar interactions in detail, illustrating our observations with some examples. We also show that the relevant hidden symmetry of the Dirac equation with such an interaction is pseudo supersymmetry.

متن کامل

ar X iv : h ep - p h / 97 11 31 3 v 1 1 3 N ov 1 99 7 Cosmic Strings , Zero Modes and SUSY breaking in Nonabelian N = 1 Gauge Theories

We investigate the microphysics of cosmic strings in Nonabelian gauge theories with N = 1 supersymmetry. We give the vortex solutions in a specific example and demonstrate that fermionic superconductivity arises because of the couplings and interactions dictated by supersymmetry. We then use supersymmetry transformations to obtain the relevant fermionic zero modes and investigate the role of so...

متن کامل

ar X iv : q ua nt - p h / 05 11 05 9 v 1 7 N ov 2 00 5 Phase Sensitivity of a Mach -

The best performance of a Mach-Zehnder interferometer is achieved with the input state |NT /2+ 1〉|NT /2 − 1〉 + |NT /2 − 1〉|NT /2 + 1〉, being NT the total number of atoms/photons. This gives: i) a phase-shift error confidence C68% = 2.67/NT with ii) a single interferometric measurement. Different input quantum states can achieve the Heisenberg scaling ∼ 1/NT but with higher prefactors and at the...

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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008