Superstatistics of Modified Rosen-Morse Potential with Dirac Delta and Uniform Distributions

Okorie, U. S.
Ikot, A. N.
Rampho, G. J.
Sever, Ramazan
We discuss the thermodynamic properties of a modified Rosen-Morse potential using the q-deformed superstatistics approaches. We obtain the partition function with the help of the generalized Boltzmann factor from the modified Dirac delta distribution and uniform distribution. Other thermodynamic function is obtained for the superstatistics of the two distributions considered. We also discuss our results graphically and obtain the ordinary statistical quantities when the deformation parameter tends to zero.


Electric dipole moments of charged leptons and lepton flavor violating interactions in the general two Higgs doublet model
Iltan, EO (American Physical Society (APS), 2001-07-01)
We calculate the electric dipole moment of the electron using the experimental result of the muon electric dipole moment and upper limit of the BR(mu-->e gamma) in the framework of the general two Higgs doubler model. Our prediction is 10(-32) e cm, which lies in the experimental current limits. Further, we obtain constraints for the Yukawa couplings )over bar>(D)(N,taue) and )over bar>(D)(N,tau mu). Finally, we present an expression which connects the BR(tau-->mu gamma) and the electric dipole moment of th...
Noncommutative two-dimensional gravities
BALACHANDRAN, A. P.; GOVINDARAJAN, T. R.; GUPTA, Kumar S.; Kürkcüoğlu, Seçkin (IOP Publishing, 2006-10-21)
We give formulations of noncommutative two-dimensional gravities in terms of noncommutative gauge theories. We survey their classical solutions and show that solutions of the corresponding commutative theories continue to be solutions in the noncommutative theories as well. We argue that the existence of 'twisted' diffeomorphisms, recently introduced in Aschieri et al ( 2005 Class. Quantum Grav. 22 3511), is crucial for this conclusion.
Electric dipole moments of charged leptons in the split fermion scenario in the two Higgs doublet model
Iltan, EO (Springer Science and Business Media LLC, 2005-11-01)
We predict the charged lepton electric dipole moments in the split fermion scenario in the framework of the two Higgs doublet model. We observe that the numerical value of the muon (tau) electric dipole moment is of the order of the magnitude of 10(-22) e cm (10(-20) e cm) and there is an enhancement in the case of two extra dimensions, especially for the tau lepton electric dipole moment.
Multidimensional quantum tunneling in the Schwinger effect
Dumlu, Cesim K. (American Physical Society (APS), 2016-03-22)
We study the Schwinger effect, in which the external field having a spatiotemporal profile creates electron-positron pairs via multidimensional quantum tunneling. Our treatment is based on the trace formula for the QED effective action, whose imaginary part is represented by a sum over complex worldline solutions. The worldlines are multiperiodic, and the periods of motion collectively depend on the strength of spatial and temporal inhomogeneity. We argue that the classical action that leads to the correct ...
Conformal properties of charges in scalar-tensor gravities
Deser, S.; Tekin, Bayram (IOP Publishing, 2006-12-21)
We study the behaviour under conformal transformations of energy and other charges in generic scalar - tensor models. This enables us to conclude that the ADM/AD masses are invariant under field redefinitions mixing metric and scalar despite the permitted slow asymptotic falloff of massless scalars.
Citation Formats
U. S. Okorie, A. N. Ikot, G. J. Rampho, and R. Sever, “Superstatistics of Modified Rosen-Morse Potential with Dirac Delta and Uniform Distributions,” COMMUNICATIONS IN THEORETICAL PHYSICS, pp. 1246–1252, 2019, Accessed: 00, 2020. [Online]. Available: