295 citations · 3.4k across the 65 of their papers we have counts for
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Simulations with different lattice Dirac operators for valence and sea quarks
O. Baer, G. Rupak, N. Shoresh
We discuss simulations with different lattice Dirac operators for sea and valence quarks. A goal of such a "mixed" action approach is to probe deeper the chiral regime of QCD by en…
Quantum Corrections to Dilute Bose Liquids
Paulo F. Bedaque, Aurel Bulgac, Gautam Rupak
It was recently shown (A. Bulgac. Phys. Rev. Lett. {\bf 89}, 050402 (2002)) that an entirely new class of quantum liquids with widely tunable properties could be manufactured from…
Low Energy Expansion in the Three Body System to All Orders and the Triton Channel
Paulo F. Bedaque, Harald W. Griesshammer, H. -W. Hammer +1
We extend and systematise the power counting for the three-body system, in the context of the ``pion-less'' Effective Field Theory approach, to all orders in the low-energy expansi…
Dilute resonating gases and the third virial coefficient
Paulo F. Bedaque, Gautam Rupak
We study dilute gases with short range interactions and large two-body scattering lengths. At temperatures between the condensation temperature and the scale set by therange of the…
Chiral perturbation theory for the Wilson lattice action
Gautam Rupak, Noam Shoresh
We extend chiral perturbation theory to include linear dependence on the lattice spacing for the Wilson action. The perturbation theory is written as a double expansion in the…