508 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- British University in EgyptEG209 papers
- Universidad Autónoma de MadridES144 papers
- Helsinki Institute of PhysicsFI143 papers
- Purdue University West LafayetteUS143 papers
- University of SouthamptonGB143 papers
- University of DebrecenHU141 papers
- Panjab UniversityIN139 papers
- University of DelhiIN139 papers
- Florida Institute of TechnologyUS138 papers
- University of California, RiversideUS138 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT137 papers
- Lappeenranta-Lahti University of TechnologyFI137 papers
9 papers · 1 filter
Magnetic heat conductivity in : linear temperature dependence
C. Hess, H. ElHaes, A. Waske +5
We present experimental results for the thermal conductivity of the pseudo 2-leg ladder material . The strong buckling of the ladder rungs renders this material…
Comparison of Ising magnet on directed versus undirected Erdos-Renyi and scale-free network
M. A. Sumour, A. H. El-Astal, F. W. S. Lima +2
Scale-free networks are a recently developed approach to model the interactions found in complex natural and man-made systems. Such networks exhibit a power-law distribution of nod…
Kerr-Newman Solution and Energy in Teleparallel Equivalent of Einstein Theory
Gamal G. L. Nashed
An exact charged axially symmetric solution of the coupled gravitational and electromagnetic fields in the teleparallel equivalent of Einstein theory is derived. It is characterize…
Supersymmetric contributions to B --> K pi in the view of recent experimental result
Shaaban Khalil
Supersymmetric contributions to the branching ratios and CP asymmetries of B--> K pi decays are analyzed in the view of recent experimental measurements. We show that supersymmetry…
Supersymmetry and CP violation in |ΔS|=1 tau-decays
D. Delepine, G. Faisl, S. Khalil +1
We compute the SUSY effective hamiltonian that describes the |ΔS|=1 semileptonic decays of tau leptons. We provide analytical expressions for supersymmetric contribution to tau -->…
Reissner-Nordström anti-de Sitter black holes and energy
Gamal G. L Nashed
We show that the tetrad field whose metric gives the Reissner-Nordström anti-de Sitter black holes gives the correct value of energy in Møller tetrad theory of gravitation.
Cold dark matter in brane cosmology scenario
E. Abou El Dahab, S. Khalil
We analyze the dark matter problem in the context of brane cosmology. We investigate the impact of the non-conventional brane cosmology on the relic abundance of non-relativistic s…
Supersymmetric contributions to B -> D K and the determination of angle γ
Shaaban Khalil
We analyze supersymmetric contributions to B^- -> D^0 K^- and B^- ->\bar{D}^0 K^- processes. We investigate the possibility that supersymmetric CP violating phases can affect our d…
Supersymmetric contribution to the CP asymmetry of B-> J/ψϕin the light of recent B_s -\bar{B}_s measurements
Shaaban Khalil
We derive new model independent constraints on the supersymmetric extensions of the standard model from the new experimental measurements of B_s -\bar{B}_s mass difference. We poin…