[PDF] Top 20 One-loop massive scattering amplitudes and ward identities in string theory
Has 10000 "One-loop massive scattering amplitudes and ward identities in string theory" found on our website. Below are the top 20 most common "One-loop massive scattering amplitudes and ward identities in string theory".
One-loop massive scattering amplitudes and ward identities in string theory
... Summary and conclusion In this paper, we have studied one-loop massive scattering amplitudes and their associated Ward identities in bosonic ... See full document
15
Ward identities and high energy scattering amplitudes in string theory
... Ward identities, which are valid to all energies and all loops, as a consistent check of sad- dle point ...stringy Ward identities serve as the best theoretical test of this saddle ... See full document
16
GENERALIZED ON-SHELL WARD IDENTITIES IN STRING THEORY
... It is demonstrated that an infinite set of string-tree level on-shell Ward identities, which are valid to all a--model loop orders, can be systematically constructed without r[r] ... See full document
8
Calculation of zero-norm states and reduction of stringy scattering amplitudes
... of string theory. 9) The power of zero-norm states and their direct relation to spacetime w ∞ symmetry and Ward identities 10) of toy 2D string model were stressed ... See full document
15
Zero-norm states and high-energy symmetries of string theory
... stringy Ward identities from the decoupling of two types of zero-norm states in the old covariant first quantized (OCFQ) spectrum of open bosonic ...These Ward identities are valid to ... See full document
18
Recurrence relations of Kummer functions and Regge string scattering amplitudes
... question, in this paper we first calculate the complete set of Regge string scattering amplitudes which turns out to be much more numerous than those in the ...tachyons and ... See full document
23
Solving Lauricella string scattering amplitudes through recurrence relations
... angle scattering limit [9–15] and those at the Regge scattering limit [16, 17] discovered ...of Ward identities derived from the decoupling of ...Lauricella Ward ... See full document
17
Regge closed string scattering and its implication on fixed angle closed string scattering
... closed string ratios in the fixed angle regime mentioned ...closed string scattering amplitudes in the Regge regime, which have not been considered in the literature so ... See full document
5
Linear relations and their breakdown in high energy massive string scatterings in compact spaces
... However, in the case of string/domain-wall scatterings, the high energy scattering amplitudes be- haves as power-law for the whole UV kinematic regime, and one cannot see the ... See full document
14
Scatterings of massive string states from D-brane and their linear relations at high energies
... spectrum. One utilizes the decoupling of ZNS to obtain nonlinear relations or on-shell Ward identities among string scattering ...amplitudes. In the high energy limit, ... See full document
14
High-energy zero-norm states and symmetries of string theory
... states in the old covariant first quantized spectrum of the 26D open bosonic string, together with the assumption of a smooth behavior of string theory in this limit, are used to derive ... See full document
4
Decoupling of degenerate positive-norm states in Witten's string field theory
... bosonic string can be gauged to the higher rank fields at the same mass ...their scattering amplitudes can be determined from those of the higher spin ...states in the old covariant first ... See full document
9
The string BCJ relations revisited and extended recurrence relations of nonrelativistic string scattering amplitudes
... the string BCJ relation explicitly and give an alternative proof of the ...proof in [4] assumed negative real parts of k i · k j , and puts some constraints on the kinematic regime for the ... See full document
19
High-Energy String Scattering Amplitudes and Signless Stirling Number Identity
... order amplitudes at each fixed mass level in the RR can be expressed in terms of the Kummer function of the second ...order string tree four-point high-energy amplitudes A (N,2m,q) (see ... See full document
9
High energy scattering amplitudes of superstring theory
... results. In addition, we discover new leading order high- energy scattering amplitudes, which are still proportional to the previous ones, with polarizations orthogonal to the scattering ... See full document
31
Notes on high-energy limit of bosonic closed string scattering amplitudes
... closed string scattering amplitudes in the high-energy ...states and the high-energy Virasoro constraints, which were adopted in the previous works to calculate the ratios among ... See full document
11
The Lauricella functions and exactstring scattering amplitudes
... bosonic string scattering amplitudes (SSA) of three tachyons and one arbitrary string state can be expressed in terms of the D-type Lau- ricella functions with associated ... See full document
17
Dual-color decompositions at one-loop level in Yang-Mills theory
... at one-loop ...take one step further and write down the corresponding dual ...trace-form. In particular we saw that the similar technique used to determine tree-level dual trace ... See full document
26
HETEROTIC MASSIVE EINSTEIN-YANG-MILLS-TYPE SYMMETRY AND WARD IDENTITY
... After deriving the massive Ward identities corresponding to the massive right-moving gauge states of the spectrum, we will also construct the explicit form of the [r] ... See full document
5
SPONTANEOUSLY BROKEN SYMMETRY IN STRING THEORY
... The difficulty of higher order calculation which involves the operator product of two background fields is closely related to the nonperturbative (all orders in a', hence corresponding[r] ... See full document
5
相關主題