BCFW construction of the Veneziano amplitude

被引：7

作者：

Fotopoulos, Angelos ^{[1
,2
]}

机构：

[1] Univ Turin, Dipartimento Fis Teor, I-10125 Turin, Italy

[2] INFN Sez Torino, I-10125 Turin, Italy

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2011年 / 44卷 / 23期

关键词：

MASSLESS;

D O I：

10.1088/1751-8113/44/23/235402

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper we demonstrate how one can compute the Veneziano amplitude for bosonic string theory using the Britto-Cachazo-Feng-Witten method. We use an educated ansatz for the cubic amplitude of two tachyons and an arbitrary level string state.

引用

页数：24

共 50 条

[21] VENEZIANO AMPLITUDE, CURRENT ALGEBRA, AND VERTEX FUNCTIONS
ARNOWITT, R
FRIEDMAN, MH
NATH, P
PHYSICAL REVIEW D, 1970, 1 (06): : 1813 - &
[22] CONSTRAINTS ON ZEROS AND ASYMPTOTIC BEHAVIOR OF A VENEZIANO AMPLITUDE
WANDERS, G
PHYSICS LETTERS B, 1971, B 34 (04) : 325 - &
[23] FACTORIZATION OF N-POINT VENEZIANO AMPLITUDE
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GEDALIN, EV
SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1971, 13 (03): : 367 - +
[24] VENEZIANO AMPLITUDE - INTERFERENCE MODELS AND ARGAND LOOPS
COULTER, PW
MA, ES
SHAW, GL
PHYSICAL REVIEW LETTERS, 1969, 23 (02) : 106 - &
[25] Single-valuedness of the AdS Veneziano amplitude
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[26] A LINEAR INTEGRAL EQUATION FOR A UNITARIZED VENEZIANO AMPLITUDE
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BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1970, 15 (01): : 61 - &
[27] CONSEQUENCES OF UNITARITY IN A CROSSING SYMMETRIC VENEZIANO AMPLITUDE
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ZEBER, SF
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1971, 16 (01): : 89 - &
[28] CROSSING-SYMMETRIC UNITARIZATION OF VENEZIANO AMPLITUDE
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NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A, 1971, A 1 (01): : 13 - +
[29] INTERNAL STRUCTURE OF HADRON UNDERLYING VENEZIANO AMPLITUDE
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PROGRESS OF THEORETICAL PHYSICS, 1970, 43 (04): : 1117 - +
[30] VENEZIANO AMPLITUDE REPRESENTED AS A VECTOR ON A COMPLEX PLANE
MINAMI, M
PROGRESS OF THEORETICAL PHYSICS, 1971, 45 (03): : 927 - &

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