کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1848931 1528812 2015 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel approach to integration by parts reduction
ترجمه فارسی عنوان
رویکرد جدید به ادغام با کاهش قطعات
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
چکیده انگلیسی

Integration by parts reduction is a standard component of most modern multi-loop calculations in quantum field theory. We present a novel strategy constructed to overcome the limitations of currently available reduction programs based on Laporta's algorithm. The key idea is to construct algebraic identities from numerical samples obtained from reductions over finite fields. We expect the method to be highly amenable to parallelization, show a low memory footprint during the reduction step, and allow for significantly better run-times.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 744, 11 May 2015, Pages 101–104
نویسندگان
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