# Search results for: Matthew Buican

Journal of High Energy Physics > 2019 > 2019 > 3 > 1-29

Journal of High Energy Physics > 2018 > 2018 > 10 > 1-17

Communications in Mathematical Physics > 2017 > 356 > 3 > 1017-1056

Journal of High Energy Physics > 2017 > 2017 > 9 > 1-36

*S*-duality. We argue that the exotic AD superconformal field theory (SCFT), T 3 , 3 2 $$ {\mathcal{T}}_{3,\frac{3}{2}} $$ , emerging in this duality splits into a free piece and an interacting piece, T X $$ {\mathcal{T}}_X $$ , even though this factorization...

Journal of High Energy Physics > 2017 > 2017 > 9 > 1-30

*q*-deformed Yang-Mills theory to SU(

*N*). As an application, we give closed-form expressions for the Schur indices of all (

*A*

_{N − 1}

*, A*

_{N (n − 1)−1}) Argyres-Douglas (AD) superconformal field theories (SCFTs), thus completing the computation of these quantities...

Journal of High Energy Physics > 2016 > 2016 > 2 > 1-35

*A*

_{1}

*, A*

_{2n − 3}) and (

*A*

_{1}

*, D*

_{2n }) Argyres-Douglas (AD) theories in terms of certain simple deformations of Macdonald polynomials. As checks of our conjectures, we demonstrate compatibility with two

*S*-dualities, we show...

Journal of High Energy Physics > 2015 > 2015 > 1 > 1-15

Journal of High Energy Physics > 2015 > 2015 > 2 > 1-40

*S*-duality to N = 2 $$ \mathcal{N}=2 $$ superconformal field theories (SCFTs) with Coulomb branch operators of non-integer scaling dimension. As simple examples, we find minimal generalizations of the

*S*-dualities discovered in SU(2) gauge theory with four fundamental flavors by Seiberg and Witten and in SU(3) gauge theory with six...

Journal of High Energy Physics > 2014 > 2014 > 10 > 1-24

*R*-symmetric renormalization group (RG) flows between superconformal field theories in the ultraviolet (UV) and the infrared (IR). We analyze the conditions under which these perturbations scale to zero at leading order in the deep IR, resulting in accidental supersymmetry. Furthermore,...

Journal of High Energy Physics > 2014 > 2014 > 1 > 1-33

Journal of High Energy Physics > 2014 > 2014 > 12 > 1-35

Journal of High Energy Physics > 2011 > 2011 > 4 > 1-17

Journal of High Energy Physics > 2010 > 2010 > 2 > 1-18