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<p>We compute B-type Weyl anomaly coefficients for the two non-supersymmetric codimension-1 domain wall versions of <InlineEquation ID="IEq1"> <EquationSource Format="MATHML"><math display="inline"> <mi mathvariant="script">N</mi> </math></EquationSource> <EquationSource Format="TEX">\( \mathcal{N} \)</EquationSource> </InlineEquation> = 4 super Yang-Mills theory which are holographically dual to the D3-D7 probe-brane system. We compute the two-point function of the (improved) energy-momentum tensor in the presence of the domain wall, to leading order in perturbation theory. From it we determine the two-point function of the corresponding displacement operator and the <i>b</i><sub>2</sub> anomaly coefficient for both domain wall systems.</p>

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B-type anomaly coefficients for the D3-D7 domain wall

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  • 发表日期：

    2025年7月2日

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  • Georgios Linardopoulos

摘要

We compute B-type Weyl anomaly coefficients for the two non-supersymmetric codimension-1 domain wall versions of N \( \mathcal{N} \) = 4 super Yang-Mills theory which are holographically dual to the D3-D7 probe-brane system. We compute the two-point function of the (improved) energy-momentum tensor in the presence of the domain wall, to leading order in perturbation theory. From it we determine the two-point function of the corresponding displacement operator and the b2 anomaly coefficient for both domain wall systems.