Pages that link to "Item:Q4498442"

The following pages link to Large-order perturbation theory for a non-Hermitian 𝓟𝓣-symmetric Hamiltonian (Q4498442):

Displaying 41 items.

• Path integrals for pseudo-Hermitian Hamiltonians (Q539552) (← links)
• Multi-instantons and exact results. IV: Path integral formalism (Q555648) (← links)
• Calculation of the characteristic functions of anharmonic oscillators (Q608509) (← links)
• Two-point Green's function in PT-symmetric theories (Q699170) (← links)
• The effective potential for the PT-symmetric and non-Hermitian \((-g\phi^4)\) field theoretic model (Q871904) (← links)
• The quasi-exactly solvable potentials method applied to the three-body problem (Q877682) (← links)
• Bound-state solutions of the Klein-Gordon equation for the generalized \(PT\)-symmetric hulthén potential (Q884801) (← links)
• Multi-instantons and exact results. III: Unification of even and odd anharmonic oscillators (Q972520) (← links)
• Non-perturbative calculations for the effective potential of the PT symmetric and non-Hermitian (\(-g\varphi ^{4}\)) field theoretical model (Q982756) (← links)
• The Coulomb-harmonic oscillator correspondence in \(\mathcal {PT}\) symmetric quantum mechanics (Q997628) (← links)
• A PT-invariant potential with complex QES eigenvalues (Q997655) (← links)
• Entanglement of multipartite fermionic coherent states for pseudo-Hermitian Hamiltonians (Q1616300) (← links)
• Real eigenspectra in non-Hermitian multidimensional Hamiltonians (Q1848723) (← links)
• Complex optical potentials and pseudo-Hermitian Hamiltonians (Q1853842) (← links)
• Extending the range of validity for asymptotic energy expansion method by Padé approximation (Q2018740) (← links)
• Critical exponents from the weak-coupling, strong-coupling and large-order parametrization of the hypergeometric \((_{k+1}F_k)\) approximants (Q2035539) (← links)
• The stationary optomechanical entanglement between an optical cavity field and a cubic anharmonic oscillator (Q2063136) (← links)
• Aspects of perturbation theory in quantum mechanics: the BenderWu \textsc{Mathematica}\(^{\circledR}\) package (Q2102479) (← links)
• Solution of effective-mass Dirac equation with scalar-vector and pseudoscalar terms for generalized Hulthén potential (Q2364261) (← links)
• From generalized Dirac equations to a candidate for dark energy (Q2396940) (← links)
• Variational perturbation theory for complex cubic potentials (Q2462948) (← links)
• A theoretical method for obtaining Padé type approximation to temperature integrals via the Stieltjes integral (Q2636428) (← links)
• Higher loop \(\beta\) function for non-Hermitian PT symmetric \(\iota g\phi^3\) theory (Q2660915) (← links)
• One-dimensional crystal with a complex periodic potential (Q2774643) (← links)
• Numerical evidence that the perturbation expansion for a non-Hermitian \(\mathcal{PT}\)-symmetric Hamiltonian is Stieltjes (Q2774890) (← links)
• On the eigenproblems of \(\mathcal P\mathcal T\)-symmetric oscillators (Q2774913) (← links)
• THE PATH INTEGRAL APPROACH TO AN N-PARTICLE IN A PT-SYMMETRIC HARMONIC OSCILLATOR (Q3010950) (← links)
• PATH INTEGRALS FOR QUASI-HERMITIAN HAMILTONIANS (Q3021391) (← links)
• PSEUDO-HERMITIAN REPRESENTATION OF QUANTUM MECHANICS (Q3067240) (← links)
• EIGENVALUES AND EIGENFUNCTIONS OF WOODS–SAXON POTENTIAL IN PT-SYMMETRIC QUANTUM MECHANICS (Q3430434) (← links)
• SUPERSYMMETRIC SOLUTION OF PT-/NON-PT-SYMMETRIC AND NON-HERMITIAN MORSE POTENTIAL VIA HAMILTONIAN HIERARCHY METHOD (Q4662810) (← links)
• Pseudo-Hermiticity versus PT symmetry: The necessary condition for the reality of the spectrum of a non-Hermitian Hamiltonian (Q4830670) (← links)
• Mathematical properties of a new Levin-type sequence transformation introduced by Čı́žek, Zamastil, and Skála. I. Algebraic theory (Q4833356) (← links)
• Many-body excitations in trapped Bose gas: A non-Hermitian approach (Q5058116) (← links)
• The analytical transfer matrix method for PT-symmetric complex potential (Q5369589) (← links)
• Quantum complex Hénon-Heiles potentials (Q5934020) (← links)
• On an exactly solvable \(B_N\) type Calogero model with non-Hermitian PT invariant interaction (Q5936872) (← links)
• Bound states of non-Hermitian quantum field theories (Q5950397) (← links)
• Variational treatment for a complex PT-potential (Q5960376) (← links)
• Entire hypergeometric approximants for the ground state energy perturbation series of the quartic, sextic and octic anharmonic oscillators (Q6074350) (← links)
• High-order parametrization of the hypergeometric-Meijer approximants (Q6115991) (← links)