Wen, "From U(1) to E8: soft theorems in supergravity amplitudes," JHEP 1503, 150 (2015) [arXiv:1412.1811 [hep-th]].W.-M. Chen, Y.-t. Huang, and C. Wen, "From U(1) to E8: soft theorems in supergravity amplitudes," JHEP 03 (2015) 150, arXiv:1412.1811 [hep-th]....
The Nature of SU(3) Symmetry Breaking-Results from a Systematic Test of the Soft Meson Theoremsdoi:10.1103/PhysRevD.1.151 FV Hippel,JK Kim,Erratum - 《Physical Review D》 被引量: 0发表: 1970年 TESTS OF SOFT-MESON THEOREMS AND SU$sub 3$ X SU$sub 3$ SYMMETRY BREAKING Publication » ...
Terms with at most one derivative acting on each dilaton insertion are completely fixed and coincide with those appearing in the conformal DBI, i.e. DBI in AdS. With maximal supersymmetry, the effective actions are further constrained, leading to new non-renormalization theorems. In particular, ...
Ambitwistor strings at null infinity and subleading soft limits The relationships between extended BMS symmetries at null infinity and Weinberg's soft theorems for gravitons and photons together with their subleading ge... Y Geyer,AE Lipstein,L Mason - 《Classical & Quantum Gravity》 被引量: ...
It is natural and interesting to investigate soft divergences of amplitudes in supersymmetric theories. In this paper, we mainly focus on the soft theorems in the maximally super- symmetric theories, i.e., N = 4 super-Yang-Mills (SYM) theory and N = 8 supergravity (SUGRA), in 4 ...
The validity of the method at the loop level was also shown for the maximally supersymmetric theory, as well as in theories with less supersymmetry [54–58, 63].3 The advantage of this approach is that it will allow us to easily prove multi-soft theorems involving an arbitrary number of ...
Wen, "From U(1) to E8: soft theorems in supergravity amplitudes," JHEP 1503, 150 (2015) [arXiv:1412.1811 [hep-th]].W.-M. Chen, Y.-t. Huang, and C. Wen, "From U(1) to E8: soft theorems in supergravity amplitudes," JHEP 03 (2015) 150, arXiv:1412.1811 [hep-th]....
Extended SupersymmetryIntegrable Field TheoriesSoft theorems for the form factors of 1/2-BPS and Konishi operator supermultiplets are derived at tree level in N=4 SYM theory. They have a form identical to the one in the amplitude case. For MHV sectors of stress tensor and Konishi super...
Using the universality of leading transcendental coefficients in the 伪' expansion of string theory amplitudes, we study the matrix elements of operator R with half maximal supersymmetry. We construct the non-linear completion of R that satisfies both single and double soft theorems up to seven ...
In this paper, we will consider a specific realization of this CFT known as ambitwistor string theory, which describes 4d Yang-Mills and gravity with any amount of supersymmetry. Using 4d ambitwistor string theory, we derive soft theorems in the form of an infinite series in the soft ...