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Automatic generation of tree level helicity amplitudes

โœ Scribed by T. Stelzer; W.F. Long

Book ID
113393224
Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
374 KB
Volume
37
Category
Article
ISSN
0920-5632

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๐Ÿ“œ SIMILAR VOLUMES

Automatic generation of tree level helic
Automatic generation of tree level helicity amplitudes
โœ T. Stelzer; W.F. Long ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 867 KB

The program MadGraph is presented which automatically generates postscript Feynman diagrams and Fortran code to calculate arbitrary tree level helicity amplitudes by calling HELAS [I] subroutines. The program is written in Fortran and is available in Unix and VMS versions. MadGraph currently include

Automatic generation of Feynman graphs a
Automatic generation of Feynman graphs and amplitudes in QED
โœ T. Kaneko; S. Kawabata; Y. Shimizu ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 842 KB

Operating system: OSIV/F4 MSP (FACOM), VOS3 (HITAC), ## VMS(VAX) Programming language used: PASCAL High speed storage required: 160 Kwords (depending on the physical reaction) No. of bits in a word: 32 Peripherals used: terminal or card reader for input, magnetic disk, line printer and graphic d