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- M. W. Chandre Dharma-wardana, Sarath L Amarasiri, Nande Dharmawardene, C. R. Panabokke
- Environmental geochemistry and health
- 2015

High incidence of chronic kidney disease of unknown aetiology (CKDU) in Sri Lanka is shown to correlate with the presence of irrigation works and rivers that bring-in 'nonpoint source' fertilizerâ€¦ (More)

The observation of intense luminescence in Si/SiO2 superlattices (SLs) has lead to new theoretical research on silicon-based materials. We have performed first-principles calculations using threeâ€¦ (More)

- Michael S. Murillo, Jon C. Weisheit, Stephanie B. Hansen, M. W. Chandre Dharma-wardana
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2013

Nuclei interacting with electrons in dense plasmas acquire electronic bound states, modify continuum states, generate resonances and hopping electron states, and generate short-range ionic order. Theâ€¦ (More)

A first principles approach to the equation of state ~EOS! and the transport properties of an interacting mixture of electrons, ions, and neutrals in thermodynamic equilibrium was presented recentlyâ€¦ (More)

- M. W. Chandre Dharma-wardana, FranÃ§ois Perrot
- Physical review letters
- 2003

The Helmholtz free energy F of the 2D electron fluid is calculated using a mapping to a classical Coulomb fluid [Phys. Rev. Lett. 87, 206404 (2001)]]. For density parameters r(s) such thatâ€¦ (More)

- M. W. Chandre Dharma-wardana
- Physical review. E
- 2016

We use an explicitly isochoric two-temperature theory to analyze recent x-ray laser scattering data for aluminum in the ultra-fast-matter (UFM) regime up to 6 eV. The observed surprisingly lowâ€¦ (More)

The exchange and correlation Exc of strongly correlated electrons in two-dimensional 2D layers of finite width are studied as a function of the density parameter rs, spin-polarization and theâ€¦ (More)

- M. W. Chandre Dharma-wardana
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2012

The pair interactions Uij(r) determine the thermodynamics and linear transport properties of matter via the pair-distribution functions (PDFs), i.e., gij(r). Great simplicity is achieved if Uij(r)â€¦ (More)

- M. W. Chandre Dharma-wardana
- Physical review letters
- 2008

Simple analytic formulas for energy relaxation (ER) in electron-ion systems, with quantum corrections, ion dynamics, and RPA-type screening are presented. ER in the presence of bound electrons isâ€¦ (More)

- M. W. Chandre Dharma-wardana
- Computation
- 2016

Finite-temperature density functional theory (DFT) has become of topical interest, partly due to the increasing ability to create novel states of warm-correlated matter (WCM). Warm-dense matterâ€¦ (More)