output
20032009
most citedComputational complexity and fundamental limitations to fermionic quantum Monte Carlo simulations

1.3k citations

Showing 2008Show all

45 papers · 1 filter

hep-ex200825 cited

Search for anomalous top quark couplings with the D0 detector

D0 Collaboration, V. Abazov

Anomalous Wtb couplings modify the angular correlations of the top quark decay products and change the single top quark production cross section. We present limits on anomalous top…

hep-ph20084 cited

Recent developments in the physics of light quarks

H. Leutwyler

My talk was dedicated to the memory of Jan Stern. The brief account given below focuses on the progress achieved in the determination of the S-wave scattering lengths, both ex…

cond-mat.str-el2008120 cited

Direct Observation of Magnon Fractionalization in the Quantum Spin Ladder

B. Thielemann, Ch. Rüegg, H. M. Rønnow +12

We measure by inelastic neutron scattering the spin excitation spectra as a function of applied magnetic field in the quantum spin-ladder material (C5H12N)2CuBr4. Discrete magnon m…

hep-lat200844 cited

Efficient simulation of relativistic fermions via vertex models

Urs Wenger

We have developed an efficient simulation algorithm for strongly interacting relativistic fermions in two-dimensional field theories based on a formulation as a loop gas. The loop…

astro-ph20085 cited

Observations of the transiting planet TrES-2 with the AIU Jena telescope in Großschwabhausen

St. Raetz, M. Mugrauer, T. O. B. Schmidt +9

We have started high precision photometric monitoring observations at the AIU Jena observatory in Grossschwabhausen near Jena in fall 2006. We used a 25 cm Cassegrain telescope equ…

astro-ph2008104 cited

The HARPS search for southern extra-solar planets. XVII. Super-Earth and Neptune-mass planets in multiple planet systems HD47186 and HD181433

F. Bouchy, M. Mayor, C. Lovis +8

This paper reports on the detection of two new multiple planet systems around solar-like stars HD47186 and HD181433. The first system includes a hot Neptune of 22.78 M_Earth at 4.0…