Numerical evaluation of multi-loop integrals for arbitrary kinematics with SecDec 2.0
| Main Author: | CPC, Mendeley |
|---|---|
| Other Authors: | Borowka, Sophia, Carter, Jonathon, Heinrich, Gudrun |
| Format: | Dataset |
| Terbitan: |
Mendeley
, 2013
|
| Subjects: | |
| Online Access: |
https:/data.mendeley.com/datasets/s3mnvjm4j5 |
| ctrlnum |
0.17632-s3mnvjm4j5.1 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc><creator>CPC, Mendeley</creator><title>Numerical evaluation of multi-loop integrals for arbitrary kinematics with SecDec 2.0 </title><publisher>Mendeley</publisher><description>Abstract
We present the program SecDec 2.0, which contains various new features. First, it allows the numerical evaluation of multi-loop integrals with no restriction on the kinematics. Dimensionally regulated ultraviolet and infrared singularities are isolated via sector decomposition, while threshold singularities are handled by a deformation of the integration contour in the complex plane. As an application, we present numerical results for various massive two-loop four-point diagrams. SecDec 2.0 a...
Title of program: SecDec 2.0
Catalogue Id: AEIR_v2_0
Nature of problem
Extraction of ultraviolet and infrared singularities from parametric integrals appearing in higher order perturbative calculations in gauge theories. Numerical integration in the presence of integrable singularities (e.g. kinematic thresholds).
Versions of this program held in the CPC repository in Mendeley Data
AEIR_v1_0; SecDec; 10.1016/j.cpc.2011.03.026
AEIR_v2_0; SecDec 2.0; 10.1016/j.cpc.2012.09.020
AEIR_v2_1; SecDec 2.1; 10.1016/j.cpc.2013.05.022
AEIR_v3_0; SecDec 3.0; 10.1016/j.cpc.2015.05.022
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)</description><subject>Computational Physics</subject><subject>Computer Algebra System</subject><subject>Computational Method</subject><subject>Elementary Particles</subject><contributor>Borowka, Sophia</contributor><contributor>Carter, Jonathon</contributor><contributor>Heinrich, Gudrun</contributor><type>Other:Dataset</type><identifier>10.17632/s3mnvjm4j5.1</identifier><rights>Computer Physics Communications Journal Licence</rights><rights>https://www.elsevier.com/about/policies/open-access-licenses/elsevier-user-license/cpc-license/</rights><relation>https:/data.mendeley.com/datasets/s3mnvjm4j5</relation><date>2013-02-01T12:00:00Z</date><recordID>0.17632-s3mnvjm4j5.1</recordID></dc>
|
| format |
Other:Dataset Other |
| author |
CPC, Mendeley |
| author2 |
Borowka, Sophia Carter, Jonathon Heinrich, Gudrun |
| title |
Numerical evaluation of multi-loop integrals for arbitrary kinematics with SecDec 2.0 |
| publisher |
Mendeley |
| publishDate |
2013 |
| topic |
Computational Physics Computer Algebra System Computational Method Elementary Particles |
| url |
https:/data.mendeley.com/datasets/s3mnvjm4j5 |
| contents |
Abstract
We present the program SecDec 2.0, which contains various new features. First, it allows the numerical evaluation of multi-loop integrals with no restriction on the kinematics. Dimensionally regulated ultraviolet and infrared singularities are isolated via sector decomposition, while threshold singularities are handled by a deformation of the integration contour in the complex plane. As an application, we present numerical results for various massive two-loop four-point diagrams. SecDec 2.0 a...
Title of program: SecDec 2.0
Catalogue Id: AEIR_v2_0
Nature of problem
Extraction of ultraviolet and infrared singularities from parametric integrals appearing in higher order perturbative calculations in gauge theories. Numerical integration in the presence of integrable singularities (e.g. kinematic thresholds).
Versions of this program held in the CPC repository in Mendeley Data
AEIR_v1_0; SecDec; 10.1016/j.cpc.2011.03.026
AEIR_v2_0; SecDec 2.0; 10.1016/j.cpc.2012.09.020
AEIR_v2_1; SecDec 2.1; 10.1016/j.cpc.2013.05.022
AEIR_v3_0; SecDec 3.0; 10.1016/j.cpc.2015.05.022
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018) |
| id |
IOS7969.0.17632-s3mnvjm4j5.1 |
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Universitas Islam Indragiri |
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onesearch.perpusnas.go.id |
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804 |
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library:university library |
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Teknologi Pangan UNISI |
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2816 |
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Artikel mulono |
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7969 |
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INDRAGIRI HILIR |
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RIAU |
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1 |
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IOS7969 |
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2020-04-08T08:32:48Z |
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2020-04-08T08:32:48Z |
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dc |
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1686587769928810496 |
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17.538404 |