Article
Physics, Particles & Fields
Junchen Rong, Ning Su
Summary: Using numerical bootstrap method, the critical exponents of minimal three-dimensional N = 1 Wess-Zumino models with cubic superpotential W similar to dijk Phi i Phi j Phi k are determined, where the tensor d(ijk) is taken to be the invariant tensor of specific permutation or Lie groups. The study also observes super-multiplet recombination, allowing for the determination of the scaling dimension of the super-field (Phi).
JOURNAL OF HIGH ENERGY PHYSICS
(2021)
Article
Physics, Particles & Fields
Francesco Benini, Sergio Benvenuti
Summary: The study focuses on three-dimensional sQED with 2 flavors and minimal supersymmetry, exploring models dual to Gross-Neveu-Yukawa theories. The U(2) ultraviolet global symmetry is enhanced in the infrared, such as to O(4) or SU(3), which is similar to the behavior of non-supersymmetric QED with 2 flavors. Perturbative analysis shows that superpotential deformations preserving U(2) in the Gross-Neveu-Yukawa models are irrelevant, indicating stable fixed points with enhanced symmetry. Additionally, an example of N = 2 sQED with 4 flavors is constructed, exhibiting enhanced SO(6) symmetry.
JOURNAL OF HIGH ENERGY PHYSICS
(2021)
Article
Physics, Particles & Fields
Joao Caetano, Leonardo Rastelli
Summary: We propose a holographic description of N = 4 super Yang-Mills theory on the fourdimensional real projective space RP4. The dual background is constructed in the framework of five-dimensional N = 8 gauged supergravity, and then uplifted to a new one-half BPS solution of type IIB supergravity. A notable feature of our solution is the presence of a bulk naked singularity that resembles an O1_plane in flat space.
JOURNAL OF HIGH ENERGY PHYSICS
(2023)
Article
Physics, Particles & Fields
Gabi Zafrir
Summary: We propose a certain 4dN = 1 SU(2) x SU(2) gauge theory that flows in the IR to an N = 3 SCFT with a free chiral field, and discuss the properties expected of various RG invariant quantities from N = 3 superconformal symmetry. Additionally, we present a generalization to another N = 1 model related to a rank 3 N = 3 SCFT through certain marginal deformations.
JOURNAL OF HIGH ENERGY PHYSICS
(2021)
Article
Physics, Particles & Fields
Bartomeu Fiol, Alan Rios Fukelman
Summary: This study derives the planar limit of 2- and 3-point functions of single-trace chiral primary operators of N = 2 SQCD on S-4, obtaining a combinatorial expression for the planar free energy of a hermitian matrix model with an infinite number of arbitrary single and double trace terms in the potential. These results provide a theoretical basis for evaluating similar planar correlation functions on R-4.
JOURNAL OF HIGH ENERGY PHYSICS
(2021)
Article
Physics, Particles & Fields
Bartomeu Fiol, Alan Rios Fukelman
Summary: In this paper, we analytically derive the terms of maximal transcendentality of the planar 2- and 3-point functions of single-trace chiral primary operators of N = 2 SQCD on R-4 to all orders in the 't Hooft coupling. These results validate two conjectures we formulated in previous work. Additionally, we provide an explicit expression for the terms in the planar 2-point functions of these operators that contain products of two values of the function.
JOURNAL OF HIGH ENERGY PHYSICS
(2022)
Article
Physics, Particles & Fields
Stephen G. Naculich
Summary: The study examines the structure of the Regge limit of the (nonplanar) N = 4 SYM four-point amplitude in detail, calculating coefficients at different loop orders and verifying consistency with the expected infrared divergence structure. The results also motivate the conjecture of an all-orders relation between a coefficient and the Regge limit of the N = 8 supergravity four-point amplitude.
JOURNAL OF HIGH ENERGY PHYSICS
(2021)
Article
Physics, Particles & Fields
Stephen G. Naculich, Theodore W. Wecker
Summary: This study establishes the previously proposed all-loop-orders relation between the Regge limits of four-point amplitudes of N = 4 supersymmetric Yang-Mills theory and N = 8 supergravity at the three-loop level. It demonstrates that the Regge limit of known expressions for the amplitudes simplifies to a sum over three-loop ladder and crossed-ladder scalar diagrams in both cases, which aligns with the result obtained using the eikonal representation of the four-point gravity amplitude. The possibility of an exact three-loop relation between four-point amplitudes is also considered.
JOURNAL OF HIGH ENERGY PHYSICS
(2022)
Article
Physics, Particles & Fields
Yasuyuki Hatsuda, Kazumi Okuyama
Summary: In this work, the large N limit of the integrated correlator of four superconformal primary operators in N = 4 supersymmetric Yang-Mills theory is investigated. The formula proposed by Dorigoni, Green and Wen is shown to be equivalent to the sum over the contributions of (p, q)-strings via holography. The large order behavior of a single function allows for the determination of the large N non-perturbative corrections.
JOURNAL OF HIGH ENERGY PHYSICS
(2022)
Article
Physics, Particles & Fields
Adar Sharon, Tal Sheaffer
Summary: This study investigates the large N phase diagram of an asymptotically free UV completion of N = 1 SU(N) super-Yang-Mills-Chern-Simons theory coupled to a single massive fundamental scalar multiplet with a quartic superpotential coupling. The researchers find that tuning the UV parameters allows reaching various phases and fixed points of Chern-Simons theory, as well as new phases characterizing the Yang-Mills theory. The study also makes conjectures about the phase diagram for general values of lambda and for finite N.
JOURNAL OF HIGH ENERGY PHYSICS
(2021)
Article
Physics, Particles & Fields
Dan Xie, Wenbin Yan
Summary: A large class of new N=1 SCFTs can be obtained by turning on N=1 preserving deformations for N=2 Argyres-Dougals theories. In this work, N=2 superconformal indices are used to obtain indices of N=1 SCFTs, which are then used to derive chiral rings of N=1 SCFTs. For a large class of N=2 theories, it is found that the IR theory contains only free chirals when the parent N=2 theory is deformed using the Coulomb branch operator with smallest scaling dimension. Our results provide interesting insights for the study of N=1 theories, such as a-maximization, accidental symmetries, chiral ring, etc.
JOURNAL OF HIGH ENERGY PHYSICS
(2023)
Article
Physics, Particles & Fields
Francesco Galvagno, Michelangelo Preti
Summary: The study involves a family of N = 2 superconformal field theories in four dimensions, computed using both matrix model approach and N = 1 superspace formalism to calculate chiral/anti-chiral correlation functions at a perturbative level. Results include a large number of findings for finite values of N and special observables that deviate from N = 4 only at high orders in perturbation theory, obtained by exploiting the symmetries of the quiver and interplay with field theory calculations.
JOURNAL OF HIGH ENERGY PHYSICS
(2021)
Article
Physics, Particles & Fields
Bartomeu Fiol, Alan Rios Fukelman
Summary: This work obtains the planar free energy for the Hermitian one-matrix model with different potentials, focusing on both finite and infinite terms potentials. Closed expressions for the planar free energy are found for various choices of potentials, with convergence radius determined in some cases. Specific examples with infinitely many terms are considered in the study of N = 2 super Yang-Mills theories on S-4.
JOURNAL OF HIGH ENERGY PHYSICS
(2022)
Article
Physics, Particles & Fields
Alessandro Pini, Paolo Vallarino
Summary: In this study, we investigate the correlation function between a single-trace scalar operator and a circular Wilson loop in the 4D N=2 superconformal field theory. By using supersymmetric localization and resumming the perturbative expansion in the large N 't Hooft limit, we obtain a prediction for the leading term of the strong coupling expansion and compare it to numerical Pade resummations of the perturbative series.
JOURNAL OF HIGH ENERGY PHYSICS
(2023)
Article
Physics, Particles & Fields
Congkao Wen, Shun-Qing Zhang
Summary: This paper studies the perturbative aspects of recently proposed integrated four-point correlators in N = 4 supersymmetric Yang-Mills theory with all classical gauge groups. It is found that the perturbative contributions of the integrated correlators can be given by linear combinations of periods of certain conformal Feynman graphs, which allows for high loop order evaluations. The results obtained from these computations are in agreement with those obtained from supersymmetric localisation, indicating non-trivial relations between the integrated correlators and certain periods.
JOURNAL OF HIGH ENERGY PHYSICS
(2022)
Article
Physics, Particles & Fields
Stephen G. Naculich
JOURNAL OF HIGH ENERGY PHYSICS
(2015)
Article
Physics, Particles & Fields
Robert W. Brown, Stephen G. Naculich
JOURNAL OF HIGH ENERGY PHYSICS
(2018)
Article
Physics, Particles & Fields
Alexander C. Edison, Stephen G. Naculich
Article
Astronomy & Astrophysics
S. Melville, S. G. Naculich, H. J. Schnitzer, C. D. White
Article
Astronomy & Astrophysics
Stephen G. Naculich
Review
Physics, Particles & Fields
Stephen G. Naculich, Horatiu Nastase, Howard J. Schnitzer
ADVANCES IN HIGH ENERGY PHYSICS
(2011)
Article
Physics, Particles & Fields
Stephen G. Naculich, Howard J. Schnitzer
JOURNAL OF HIGH ENERGY PHYSICS
(2011)
Article
Physics, Particles & Fields
Stephen G. Naculich, Howard J. Schnitzer
JOURNAL OF HIGH ENERGY PHYSICS
(2011)
Article
Physics, Particles & Fields
Alexander C. Edison, Stephen G. Naculich
JOURNAL OF HIGH ENERGY PHYSICS
(2012)
Article
Physics, Particles & Fields
Stephen G. Naculich, Horatiu Nastase, Howard J. Schnitzer
JOURNAL OF HIGH ENERGY PHYSICS
(2012)
Article
Physics, Particles & Fields
Stephen G. Naculich, Horatiu Nastase, Howard J. Schnitzer
JOURNAL OF HIGH ENERGY PHYSICS
(2013)
Article
Physics, Particles & Fields
Stephen G. Naculich
JOURNAL OF HIGH ENERGY PHYSICS
(2014)
Article
Physics, Particles & Fields
Stephen G. Naculich
JOURNAL OF HIGH ENERGY PHYSICS
(2014)
Article
Physics, Particles & Fields
Stephen G. Naculich
Summary: The study examines the structure of the Regge limit of the (nonplanar) N = 4 SYM four-point amplitude in detail, calculating coefficients at different loop orders and verifying consistency with the expected infrared divergence structure. The results also motivate the conjecture of an all-orders relation between a coefficient and the Regge limit of the N = 8 supergravity four-point amplitude.
JOURNAL OF HIGH ENERGY PHYSICS
(2021)
Article
Physics, Particles & Fields
Stephen G. Naculich, Theodore W. Wecker
Summary: This study establishes the previously proposed all-loop-orders relation between the Regge limits of four-point amplitudes of N = 4 supersymmetric Yang-Mills theory and N = 8 supergravity at the three-loop level. It demonstrates that the Regge limit of known expressions for the amplitudes simplifies to a sum over three-loop ladder and crossed-ladder scalar diagrams in both cases, which aligns with the result obtained using the eikonal representation of the four-point gravity amplitude. The possibility of an exact three-loop relation between four-point amplitudes is also considered.
JOURNAL OF HIGH ENERGY PHYSICS
(2022)