The matrix element method at next-to-leading order
نویسندگان
چکیده
منابع مشابه
BFKL at next-to-leading order
This is a summary of the contributions on the next-to-leading order corrections to the BFKL equation which were presented to the ‘Small-x and Diffraction’ working group at the 1998 Durham Workshop on HERA Physics. The original BFKL equation [1] allowed the computation of elastic scattering amplitudes in the Regge limit to leading logarithmic (LO) accuracy, i.e. all terms ∼ (αs ln s)n are summed...
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Neutron matter presents a unique system for chiral effective field theory because all many-body forces among neutrons are predicted to next-to-next-to-next-to-leading order (N(3)LO). We present the first complete N(3)LO calculation of the neutron matter energy. This includes the subleading three-nucleon forces for the first time and all leading four-nucleon forces. We find relatively large cont...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2012
ISSN: 1029-8479
DOI: 10.1007/jhep11(2012)043