Search Results - "Lohitsiri, Nakarin"

Global anomalies in the Standard Model(s) and beyond by Davighi, Joe, Gripaios, Ben, Lohitsiri, Nakarin

“…A bstract We analyse global anomalies and related constraints in the Standard Model (SM) and various Beyond the Standard Model (BSM) theories. We begin by…”
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Anomaly interplay in U(2) gauge theories by Davighi, Joe, Lohitsiri, Nakarin

“…A bstract We discuss anomaly cancellation in U(2) gauge theories in four dimensions. For a U(2) gauge theory defined with a spin structure, the vanishing of…”
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Omega vs. pi, and 6d anomaly cancellation by Davighi, Joe, Lohitsiri, Nakarin

“…A bstract In this note we review the role of homotopy groups in determining non-perturbative (henceforth ‘global’) gauge anomalies, in light of recent progress…”
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Comments on QCD3 and anomalies with fundamental and adjoint matter by Lohitsiri, Nakarin, Sulejmanpasic, Tin

“…A bstract ’t Hooft anomaly matching is powerful for constraining the low energy phases of gauge theories. In 3d one common anomaly is the parity anomaly in a T…”
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On discrete anomalies in chiral gauge theories by Smith, Philip Boyle, Karasik, Avner, Lohitsiri, Nakarin, Tong, David

“…A bstract We study two well-known SU( N ) chiral gauge theories with fermions in the symmetric, anti-symmetric and fundamental representations. We give a…”
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Toric 2-group anomalies via cobordism by Davighi, Joe, Lohitsiri, Nakarin, Debray, Arun

“…A bstract 2-group symmetries arise in physics when a 0-form symmetry G [0] and a 1-form symmetry H [1] intertwine, forming a generalised group-like structure…”
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Anomalies of non-Abelian finite groups via cobordism by Davighi, Joe, Gripaios, Ben, Lohitsiri, Nakarin

“…A bstract We use cobordism theory to analyse anomalies of finite non-abelian symmetries in 4 spacetime dimensions. By applying the method of ‘anomaly…”
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A non-perturbative mixed anomaly and fractional hydrodynamic transport by Davighi, Joe, Lohitsiri, Nakarin, Poovuttikul, Napat

“…A bstract We present a new non-perturbative ’t Hooft anomaly afflicting a quantum field theory with symmetry group G = U(1) × ℤ 2 in four dimensions. We use…”
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The algebra of anomaly interplay by Davighi, Joe, Lohitsiri, Nakarin

“…We give a general description of the interplay that can occur between local and global anomalies, in terms of (co)bordism. Mathematically, such an interplay is…”
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Remarks on QCD4 with fundamental and adjoint matter by Anber, Mohamed M., Lohitsiri, Nakarin, Sulejmanpasic, Tin

“…A bstract We study 4-dimensional SU( N ) gauge theory with one adjoint Weyl fermion and fundamental matter — either bosonic or fermionic. Symmetries, their ’t…”
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Holographic DC conductivity and Onsager relations by Donos, Aristomenis, Gauntlett, Jerome P., Griffin, Tom, Lohitsiri, Nakarin, Melgar, Luis

“…A bstract Within holography the DC conductivity can be obtained by solving a system of Stokes equations for an auxiliary fluid living on the black hole…”
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If the weak were strong and the strong were weak by Lohitsiri, Nakarin, Tong, David

“…We explore the phase structure of the Standard Model as the relative strengths of the SU(2) S U ( 2 ) weak force and SU(3) S U ( 3 ) strong force are varied…”
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Hypercharge quantisation and Fermat's last theorem by Lohitsiri, Nakarin, Tong, David

“…What values of the Standard Model hypercharges result in a mathematically consistent quantum field theory? We show that the constraints imposed by the lack of…”
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ADHM and the 4d quantum Hall effect by Barns-Graham, Alec, Dorey, Nick, Lohitsiri, Nakarin, Tong, David, Turner, Carl

“…A bstract Yang-Mills instantons are solitonic particles in d = 4 + 1 dimensional gauge theories. We construct and analyse the quantum Hall states that arise…”
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Magnetothermoelectric response from holography by Blake, Mike, Donos, Aristomenis, Lohitsiri, Nakarin

“…A bstract In this note we study the effects of a magnetic field on transport using holographic models with broken translational invariance. We show that, after…”
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WZW terms without anomalies: generalised symmetries in chiral Lagrangians by Davighi, Joe, Lohitsiri, Nakarin

“…We consider a 4d non-linear sigma model on the coset $(\mathrm{SU}(N)_L \times \mathrm{SU}(N)_R \times \mathrm{SU}(2))/(\mathrm{SU}(N)_{L+R}\times…”
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Toric 2-group anomalies via cobordism by Davighi, Joe, Lohitsiri, Nakarin

“…2-group symmetries arise in physics when a 0-form symmetry $G^{[0]}$ and a 1-form symmetry $H^{[1]}$ intertwine, forming a generalised group-like structure…”
Get full text

Comments on QCD$_3$ and anomalies with fundamental and adjoint matter by Lohitsiri, Nakarin, Sulejmanpasic, Tin

“…'t Hooft anomaly matching is powerful for constraining the low energy phases of gauge theories. In 3d one common anomaly is the parity anomaly in a…”
Get full text

Omega vs. pi, and 6d anomaly cancellation by Davighi, Joe, Lohitsiri, Nakarin

“…In this note we review the role of homotopy groups in determining non-perturbative (henceforth `global') gauge anomalies, in light of recent progress…”
Get full text

The algebra of anomaly interplay by Davighi, Joe, Lohitsiri, Nakarin

“…SciPost Phys. 10, 074 (2021) We give a general description of the interplay that can occur between local and global anomalies, in terms of (co)bordism…”
Get full text