Yang-Mills action from open superstring field theory | Zendy

Nathan Berkovits | Zendy; Martin Schnabl | Zendy

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Yang-Mills action from open superstring field theory

Author(s) -

Nathan Berkovits,

Martin Schnabl

Publication year - 2003

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2003/09/022

Subject(s) - superstring theory , quartic function , action (physics) , mathematical physics , physics , effective action , green–schwarz mechanism , term (time) , gauge (firearms) , field (mathematics) , field theory (psychology) , order (exchange) , mathematics , quantum electrodynamics , supersymmetry , pure mathematics , quantum mechanics , relationship between string theory and quantum field theory , archaeology , finance , quantum gravity , economics , quantum , history

We calculate the effective action for nonabelian gauge bosons up to quarticorder using WZW-like open superstring field theory. After including level zeroand level one contributions, we obtain with 75% accuracy the Yang-Mills quarticterm. We then prove that the complete effective action reproduces the exactYang-Mills quartic term by analytically performing a summation over theintermediate massive states.Comment: 10 page

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