Yusuf İpekoğlu

Department of Physics
Web of Science Researcher ID
An elementary derivation of the quantum virial theorem from Hellmann-Feynman theorem
İpekoğlu, Yusuf; Turgut, Sadi (IOP Publishing, 2016-07-01)
A simple proof of the quantum virial theorem that can be used in undergraduate courses is given. The proof proceeds by first showing that the energy eigenvalues of a Hamiltonian remain invariant under a scale transformatio...
Double-lepton polarization asymmetries and branching ratio in B -> K-0(*)(1430)l(+)l(-) transition from universal extra dimension model
ŞİRVANLI, BERİN BELMA; AZİZİ, KAZEM; İpekoğlu, Yusuf (Springer Science and Business Media LLC, 2011-01-01)
We investigate the B -> K-0(*)(1430)l(+)l(-) transition in the Applequist-Cheng-Dobrescu model in the presence of a universal extra dimension. In particular, we calculate double lepton polarization asymmetries and branchin...
A comment on boundary conditions of bosonic Lagrange multipliers at finite temperature
Thomaz, M.T.; İpekoğlu, Yusuf (1996-12-01)
The partition function defined in the usual way is a gauge-dependent quantity. However, the ansatz of Bernard and Gross et al leaves it gauge invariant. We use this ansatz for the partition function to show that Lagrange m...
Thermal and quantum fluctuations in supersymmetric Chern-Simons theory
İpekoğlu, Yusuf; Leblanc, M.; Thomaz, M.T. (1992-02-15)
We study radiative corrections to the Abelian self-dual Chern-Simons theory at zero and finite temperatures. The analysis is performed with the help of functional methods. We consider the supersymmetric extension of scalar...
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