Kalmahalli Guruswamy, Chaitra; Meißner, Ulf-G.; Seng, Chien-Yeah Extracting the low-energy constant \(L_0^r\) at three flavors from pion-kaon scattering. (English) Zbl 1511.81131 Commun. Theor. Phys. 74, No. 6, Article ID 065202, 5 p. (2022). MSC: 81U90 81T15 PDFBibTeX XMLCite \textit{C. Kalmahalli Guruswamy} et al., Commun. Theor. Phys. 74, No. 6, Article ID 065202, 5 p. (2022; Zbl 1511.81131) Full Text: DOI arXiv
Xu, Zao; Lyu, Yin-Chenguang; Wang, Jiaozi; Wang, Wen-Ge Sensitivity of energy eigenstates to perturbation in quantum integrable and chaotic systems. (English) Zbl 1521.81083 Commun. Theor. Phys. 73, No. 1, Article ID 015104, 5 p. (2021). MSC: 81Q15 81Q50 PDFBibTeX XMLCite \textit{Z. Xu} et al., Commun. Theor. Phys. 73, No. 1, Article ID 015104, 5 p. (2021; Zbl 1521.81083) Full Text: DOI
Hussain, S.; Akhtar, N. The influence of Landau quantization on the propagation of solitary structures in collisional plasmas. (English) Zbl 1451.76149 Commun. Theor. Phys. 72, No. 8, Article ID 085503, 6 p. (2020). MSC: 76X05 82D10 35Q53 81V70 PDFBibTeX XMLCite \textit{S. Hussain} and \textit{N. Akhtar}, Commun. Theor. Phys. 72, No. 8, Article ID 085503, 6 p. (2020; Zbl 1451.76149) Full Text: DOI
Wang, Wen-Ge A renormalized-Hamiltonian-flow approach to eigenenergies and eigenfunctions. (English) Zbl 1452.81113 Commun. Theor. Phys. 71, No. 7, 861-868 (2019). MSC: 81Q15 81Q50 PDFBibTeX XMLCite \textit{W.-G. Wang}, Commun. Theor. Phys. 71, No. 7, 861--868 (2019; Zbl 1452.81113) Full Text: DOI
Liu, Quan-Sheng; Zhang, Zai-Yun; Zhang, Rui-Gang Dynamical analysis and exact solutions of a new \((2+1)\)-dimensional generalized Boussinesq model equation for nonlinear Rossby waves. (English) Zbl 1455.35040 Commun. Theor. Phys. 71, No. 9, 1054-1062 (2019). MSC: 35C07 35C08 35Q51 35Q53 PDFBibTeX XMLCite \textit{Q.-S. Liu} et al., Commun. Theor. Phys. 71, No. 9, 1054--1062 (2019; Zbl 1455.35040) Full Text: DOI
He, Wei A new treatment for some periodic Schrödinger operators. II: The wave function. (English) Zbl 1514.81114 Commun. Theor. Phys. 69, No. 6, Article ID 645, 10 p. (2018). MSC: 81Q05 81Q15 PDFBibTeX XMLCite \textit{W. He}, Commun. Theor. Phys. 69, No. 6, Article ID 645, 10 p. (2018; Zbl 1514.81114) Full Text: DOI arXiv
Du, Jian-Ying; Zhang, Fu-Lin Perturbative treatment for stationary state of local master equation. (English) Zbl 1451.81287 Commun. Theor. Phys. 70, No. 1, 38-42 (2018). MSC: 81S22 81Q15 81P40 PDFBibTeX XMLCite \textit{J.-Y. Du} and \textit{F.-L. Zhang}, Commun. Theor. Phys. 70, No. 1, 38--42 (2018; Zbl 1451.81287) Full Text: DOI arXiv
He, Wei A new treatment for some periodic Schrödinger operators. I: The eigenvalue. (English) Zbl 1391.81077 Commun. Theor. Phys. 69, No. 2, 115-126 (2018). MSC: 81Q05 81Q15 PDFBibTeX XMLCite \textit{W. He}, Commun. Theor. Phys. 69, No. 2, 115--126 (2018; Zbl 1391.81077) Full Text: DOI arXiv
Kisoglu, H. F.; Ciftci, Hakan Accidental degeneracies in \(N\) dimensions for potential class \(\alpha r^{2d-2}-\beta r^{d-2}\) via asymptotic iteration method (AIM). (English) Zbl 1364.81112 Commun. Theor. Phys. 67, No. 4, 350-354 (2017). MSC: 81Q05 81Q15 PDFBibTeX XMLCite \textit{H. F. Kisoglu} and \textit{H. Ciftci}, Commun. Theor. Phys. 67, No. 4, 350--354 (2017; Zbl 1364.81112) Full Text: DOI
Yan, Mu-Lin One electron atom in special relativity with de Sitter space-time symmetry. II: Higher order contributions. (English) Zbl 1297.81081 Commun. Theor. Phys. 62, No. 2, 189-195 (2014). MSC: 81Q05 83A05 81V45 81Q15 70H40 70H11 81Q35 PDFBibTeX XMLCite \textit{M.-L. Yan}, Commun. Theor. Phys. 62, No. 2, 189--195 (2014; Zbl 1297.81081) Full Text: DOI
Wang, Yi Inflation, cosmic perturbations and non-Gaussianities. (English) Zbl 1294.83001 Commun. Theor. Phys. 62, No. 1, 109-166 (2014). MSC: 83-02 83F05 83C47 83C35 70S15 PDFBibTeX XMLCite \textit{Y. Wang}, Commun. Theor. Phys. 62, No. 1, 109--166 (2014; Zbl 1294.83001) Full Text: DOI arXiv
Safsafi, A.; Ferricha-Alami, M.; Chakir, H.; Inchaouh, J.; Bennai, M. D-term chaotic braneworld in supergravity constrained by WMAP9 data. (English) Zbl 1284.83164 Commun. Theor. Phys. 61, No. 3, 397-402 (2014). MSC: 83E50 81T30 PDFBibTeX XMLCite \textit{A. Safsafi} et al., Commun. Theor. Phys. 61, No. 3, 397--402 (2014; Zbl 1284.83164) Full Text: DOI
Wang, Chun-Yan; Zhao, Ya-Feng; Gao, Ya-Jun Quasinormal modes of a black hole with quintessence-like matter and a deficit solid angle for electromagnetic perturbation. (English) Zbl 1247.83128 Commun. Theor. Phys. 57, No. 6, 1101-1104 (2012). MSC: 83C57 83C35 83C47 81T20 78A25 81Q20 PDFBibTeX XMLCite \textit{C.-Y. Wang} et al., Commun. Theor. Phys. 57, No. 6, 1101--1104 (2012; Zbl 1247.83128) Full Text: DOI
Yan, Mu-Lin One electron atom in special relativity with de Sitter space-time symmetry. (English) Zbl 1247.81130 Commun. Theor. Phys. 57, No. 6, 930-952 (2012). MSC: 81Q05 81V45 70H40 70H11 81Q35 81Q15 35Q41 83C15 PDFBibTeX XMLCite \textit{M.-L. Yan}, Commun. Theor. Phys. 57, No. 6, 930--952 (2012; Zbl 1247.81130) Full Text: DOI arXiv
Lin, Qi-Hu; Ren, Zhong-Zhou Three-body problem of \(H^{+}_{2}\) ion. (English) Zbl 1247.81123 Commun. Theor. Phys. 57, No. 2, 214-216 (2012). MSC: 81Q05 81Q15 81V55 70F07 PDFBibTeX XMLCite \textit{Q.-H. Lin} and \textit{Z.-Z. Ren}, Commun. Theor. Phys. 57, No. 2, 214--216 (2012; Zbl 1247.81123) Full Text: DOI
Chen, Mei; Xie, Qiong-Tao Analytic expansion for ground-state wavefunction of time-dependent strong-coupling Schrödinger equation. (English) Zbl 1247.81112 Commun. Theor. Phys. 56, No. 4, 645-647 (2011). MSC: 81Q05 35Q41 81Q15 PDFBibTeX XMLCite \textit{M. Chen} and \textit{Q.-T. Xie}, Commun. Theor. Phys. 56, No. 4, 645--647 (2011; Zbl 1247.81112) Full Text: DOI
Zhang, Zhi-Jie; Jiang, Dong-Guang; Wang, Wei Perturbation theory for open two-level nonlinear quantum systems. (English) Zbl 1247.81057 Commun. Theor. Phys. 56, No. 1, 67-70 (2011). MSC: 81P40 81S22 81Q05 81Q15 35Q55 PDFBibTeX XMLCite \textit{Z.-J. Zhang} et al., Commun. Theor. Phys. 56, No. 1, 67--70 (2011; Zbl 1247.81057) Full Text: DOI
Ndinya, Boniface Otieno; Omolo, Joseph Akeyo A direct calculation of first-order wave function of helium. (English) Zbl 1220.81195 Commun. Theor. Phys. 54, No. 4, 647-650 (2010). MSC: 81V45 81Q15 PDFBibTeX XMLCite \textit{B. O. Ndinya} and \textit{J. A. Omolo}, Commun. Theor. Phys. 54, No. 4, 647--650 (2010; Zbl 1220.81195) Full Text: DOI
Lu, Chang-Fang; Lü, Xiao-Fu; Wu, Xiao-Hua; Zhan, Yong-Xin Two-quark condensate changes with quark current mass. (English) Zbl 1184.81132 Commun. Theor. Phys. 52, No. 3, 483-486 (2009). MSC: 81V05 81T15 PDFBibTeX XMLCite \textit{C.-F. Lu} et al., Commun. Theor. Phys. 52, No. 3, 483--486 (2009; Zbl 1184.81132) Full Text: DOI
Zhang, Li; Gao, Yibo; Wang, Cheng Green function and perturbation method for dissipative systems based on biorthogonal basis. (English) Zbl 1169.81014 Commun. Theor. Phys. 51, No. 6, 1017-1022 (2009). MSC: 81Q05 81Q15 PDFBibTeX XMLCite \textit{L. Zhang} et al., Commun. Theor. Phys. 51, No. 6, 1017--1022 (2009; Zbl 1169.81014) Full Text: DOI Link
He, Ping Remarks on definitions of perturbation in general relativity. (English) Zbl 1175.83026 Commun. Theor. Phys. 51, No. 2, 375-377 (2009). MSC: 83C25 83C05 83C15 PDFBibTeX XMLCite \textit{P. He}, Commun. Theor. Phys. 51, No. 2, 375--377 (2009; Zbl 1175.83026) Full Text: DOI
Fang, Jian-Shu; Zhang, Xiang-Ping Chaotic ratchet effect for Bose-Einstein condensed atoms in 1D optical lattices. (English) Zbl 1392.82031 Commun. Theor. Phys. 50, No. 6, 1355-1360 (2008). MSC: 82C20 81Q15 37M05 PDFBibTeX XMLCite \textit{J.-S. Fang} and \textit{X.-P. Zhang}, Commun. Theor. Phys. 50, No. 6, 1355--1360 (2008; Zbl 1392.82031) Full Text: DOI
Gu, Yun-Ting; Qin, Song-Mei; Zhou, Li-Juan; Ma, Wei-Xing Gasser-Leutwyler coefficients of chiral Lagrangian for pseudoscalar Goldstone bosons in Dyson-Schwinger equations. (English) Zbl 1392.81222 Commun. Theor. Phys. 50, No. 5, 1205-1210 (2008). MSC: 81V05 81T15 81T16 PDFBibTeX XMLCite \textit{Y.-T. Gu} et al., Commun. Theor. Phys. 50, No. 5, 1205--1210 (2008; Zbl 1392.81222) Full Text: DOI
Wang, Bo Preparation of macroscopic quantum superposition states of cavity modes using rf-SQUIDs in a cavity. (English) Zbl 1392.81131 Commun. Theor. Phys. 49, No. 6, 1599-1602 (2008). MSC: 81Q15 81P40 PDFBibTeX XMLCite \textit{B. Wang}, Commun. Theor. Phys. 49, No. 6, 1599--1602 (2008; Zbl 1392.81131) Full Text: DOI
Shao, Yu-Chong; Fan, Hong-Yi Normal ordering expansion of Hermite polynomials of radial coordinate operator in three-dimensional coordinate space. (English) Zbl 1392.33007 Commun. Theor. Phys. 49, No. 4, 866-870 (2008). MSC: 33C45 81Q15 PDFBibTeX XMLCite \textit{Y.-C. Shao} and \textit{H.-Y. Fan}, Commun. Theor. Phys. 49, No. 4, 866--870 (2008; Zbl 1392.33007) Full Text: DOI
Zhang, Hong-Hao; Yan, Wen-Bin; Li, Xue-Song Trace formulae of characteristic polynomial and Cayley-Hamilton’s theorem, and applications to chiral perturbation theory and general relativity. (English) Zbl 1392.15026 Commun. Theor. Phys. 49, No. 4, 801-808 (2008). MSC: 15A24 15A15 81T15 83C99 15-04 PDFBibTeX XMLCite \textit{H.-H. Zhang} et al., Commun. Theor. Phys. 49, No. 4, 801--808 (2008; Zbl 1392.15026) Full Text: DOI arXiv
Luo, Shao-Kai; Guo, Yong-Xin Lie symmetrical perturbation and adiabatic invariants of generalized Hojman type for relativistic Birkhoffian systems. (English) Zbl 1355.35008 Commun. Theor. Phys. 47, No. 1, 25-30 (2007). MSC: 35B06 37A35 70H33 PDFBibTeX XMLCite \textit{S.-K. Luo} and \textit{Y.-X. Guo}, Commun. Theor. Phys. 47, No. 1, 25--30 (2007; Zbl 1355.35008) Full Text: DOI
Ao, Sheng-Mei; Yan, Jia-Ren Three types of expression in dark-soliton perturbation theory based on squared Jost solutions. (English) Zbl 1355.35168 Commun. Theor. Phys. 47, No. 1, 15-18 (2007). MSC: 35Q55 35C08 81V80 35P25 81U05 81U40 PDFBibTeX XMLCite \textit{S.-M. Ao} and \textit{J.-R. Yan}, Commun. Theor. Phys. 47, No. 1, 15--18 (2007; Zbl 1355.35168) Full Text: DOI
Hu, Li-Yun; Zhou, Nan-Run; Fan, Hong-Yi Calculation of Gaussian perturbation on two harmonic oscillators by virtue of entangled state representation. (English) Zbl 1267.81229 Commun. Theor. Phys. 48, No. 4, 629-632 (2007). MSC: 81S30 81Q15 PDFBibTeX XMLCite \textit{L.-Y. Hu} et al., Commun. Theor. Phys. 48, No. 4, 629--632 (2007; Zbl 1267.81229) Full Text: DOI
Yu, Hui-You; Yan, Jia-Ren Direct approach to study of soliton perturbations of defocusing nonlinear Schrödinger equation. (English) Zbl 1167.35525 Commun. Theor. Phys. 42, No. 6, 895-898 (2004). MSC: 35Q55 35Q51 37K40 PDFBibTeX XMLCite \textit{H.-Y. Yu} and \textit{J.-R. Yan}, Commun. Theor. Phys. 42, No. 6, 895--898 (2004; Zbl 1167.35525) Full Text: DOI
Tu, Tao; Cheng, Geng Breather dynamics in the perturbed sine-Gordon equation. (English) Zbl 1167.35522 Commun. Theor. Phys. 40, No. 4, 390-392 (2003). MSC: 35Q55 35Q51 PDFBibTeX XMLCite \textit{T. Tu} and \textit{G. Cheng}, Commun. Theor. Phys. 40, No. 4, 390--392 (2003; Zbl 1167.35522) Full Text: DOI
Zhao, Wei-Qin; Ju, Chang-Sheng Different versions of perturbation expansion based on the single-trajectory quadrature method. (English) Zbl 1267.81156 Commun. Theor. Phys. 38, No. 3, 271-280 (2002). MSC: 81Q15 PDFBibTeX XMLCite \textit{W.-Q. Zhao} and \textit{C.-S. Ju}, Commun. Theor. Phys. 38, No. 3, 271--280 (2002; Zbl 1267.81156) Full Text: DOI arXiv
Ding, Xiang-Mao; Hou, Bo-Yu; Zhao, Liu Quantum currents in the coset space \(\mathrm{SU}(2)/\mathrm{U}(1)\). (English) Zbl 1267.81192 Commun. Theor. Phys. 37, No. 1, 59-62 (2002). MSC: 81R05 81Q15 PDFBibTeX XMLCite \textit{X.-M. Ding} et al., Commun. Theor. Phys. 37, No. 1, 59--62 (2002; Zbl 1267.81192) Full Text: DOI arXiv
Wang, Wen-Ge The Wigner band random matrix model: studied from the view point of a generalization of Brillouin–Wigner perturbation theory. (English) Zbl 1164.82316 Commun. Theor. Phys. 35, No. 2, 143-150 (2001). MSC: 82C10 PDFBibTeX XMLCite \textit{W.-G. Wang}, Commun. Theor. Phys. 35, No. 2, 143--150 (2001; Zbl 1164.82316) Full Text: DOI