Results 41 to 50 of about 30,346 (210)

Supersymmetric localization on dS: sum over topologies

European Physical Journal C: Particles and Fields, 2020
We find the exact quantum gravity partition function on the static patch of 3d de Sitter spacetime. We have worked in the Chern Simons formulation of 3d gravity.
Rudranil Basu, Augniva Ray
doaj   +1 more source

Localization and duality for ABJM latitude Wilson loops

Journal of High Energy Physics, 2021
We investigate several aspects of BPS latitude Wilson loops in gauge theories in three dimensions with N $$ \mathcal{N} $$ ≥ 4 supersymmetry. We derive a matrix model for the bosonic latitude Wilson loop in ABJM using supersymmetric localization, and ...
Luca Griguolo, Luigi Guerrini, Itamar Yaakov   +2 more
doaj   +1 more source

Supersymmetry Breaking in Chern-Simons-matter Theories

, 2012
Some of supersymmetric Chern-Simons theories are known to exhibit supersymmetry breaking when the Chern-Simons level is less than a certain number. The mechanism of the supersymmetry breaking is, however, not clear from the field theory viewpoint.
A Agarwal, A Gustavsson, A Gustavsson, A Hanany, A Niemi, A Redlich, A Smilga, D Gaiotto, E Witten, E Witten, I Affleck, J Bagger, J Bagger, J Bagger, J Boer de, K Hosomichi, K Ohta, KA Intriligator, KA Intriligator, M Raamsdonk Van, MA Luty, O Aharony, O Aharony, O Aharony, O Bergman, T Kitao, T Morita, Takao Suyama, V Niarchos   +28 more
core   +1 more source

Arithmetic Chern-Simons Theory II [PDF]

, 2016
We apply ideas of Dijkgraaf and Witten on three-dimensional topological quantum field theory to arithmetic curves, that is, the spectra of rings of integers in algebraic number fields. In the first three sections, we define classical Chern-Simons actions on spaces of Galois representations.
Chung, H, Kim, D, Kim, M, Park, J, Yoo, H   +4 more
openaire   +3 more sources

Lagrangian symmetries of Chern-Simons theories [PDF]

Journal of Physics A: Mathematical and General, 1998
16 pages in LaTeX, some comments and references added.
A. BOROWIEC, FERRARIS, Marco, FRANCAVIGLIA, Mauro   +2 more
openaire   +4 more sources

Radiatively Induced Lorentz and CPT Violation in Electrodynamics [PDF]

, 1999
In a nonperturbative formulation, radiative corrections arising from Lorentz and CPT violation in the fermion sector induce a definite and nonzero Chern-Simons addition to the electromagnetic action.
A. A. Andrianov, C. Callan, D. Colladay, D. Colladay, J. Schonfeld, M. Goldhaber, R. Jackiw, R. Jackiw, R. Jackiw, R. Jackiw, R. Jackiw, R. Jackiw, R. Jackiw, S. Adler, S. Carroll, S. Carroll, S. Deser, S. Deser, V. Alan Kostelecký   +18 more
core   +2 more sources

Renormalization ambiguities in Chern-Simons theory [PDF]

Physical Review D, 1994
We introduce a new family of gauge invariant regularizations of Chern-Simons theories which generate one-loop renormalizations of the coupling constant of the form $k\to k+2 s c_v$ where $s$ can take any arbitrary integer value. In the particular case $s=0$ we get an explicit example of a gauge invariant regularization which does not generate radiative
Asorey, M., Falceto, F., Lopez, J. L., Luzon, G.   +3 more
openaire   +3 more sources

Two-Loop Analysis of Non-abelian Chern-Simons Theory [PDF]

, 1992
Perturbative renormalization of a non-Abelian Chern-Simons gauge theory is examined. It is demonstrated by explicit calculation that, in the pure Chern-Simons theory, the beta-function for the coefficient of the Chern-Simons term vanishes to three loop ...
A. Fetter, A. J. Niemi, A. M. Polyakov, A. N. Redlich, A. P. Balachandran, A. P. Balachandran, A. Polyakov, A. Ruiz, B. Blok, B. Blok, B. Schroer, D. H. Lee, E. Guadagnini, E. S. Fradkin, E. Witten, F. Wilczek, F. Wilczek, G. Goldin, G. Moore, G. Moore, G. Moore, G. Semenoff, G. Semenoff, G. Semenoff, G. Semenoff, G. W. Semenoff, Gordon W. Semenoff, I. Dzyaloshingsky, J. C. Taylor, J. Dunne, J. Frohlich, J. Frohlich, J. J. Shonfeld, J. Leinaas, L. Alvarez-Gaume, L. Schulman, M. Bernstein, M. Laidlaw, M. Stone, M. Stone, N. Read, R. Jackiw, R. Laughlin, R. Pisarski, S. Coleman, S. Deser, S. Deser, S. Girvin, S. Girvin, S. J. Gates, S. Weinberg, S. Zhang, V. Kalmeyer, V. P. Spiridonov, V. P. Spridonov, W. Chen, W. Chen, W. Chen, W. Chen, W. Siegel, W. Siegel, Wei Chen, X. G. Wen, X. G. Wen, X. G. Wen, X. G. Wen, Y. H. Chen, Y. Kao, Y.-S. Wu, Y.-S. Wu, Y.-S. Wu, Yong-Shi Wu, Z. F. Ezawa   +72 more
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𝒩 = 8 superconformal Chern-Simons theories [PDF]

Journal of High Energy Physics, 2008
13 pages; v2:references added; v3: one more reference; v4: minor clarification ...
Bandres, Miguel A., Lipstein, Arthur E., Schwarz, John H.   +2 more
openaire   +4 more sources

Interfaces and the extended Hilbert space of Chern-Simons theory

Journal of High Energy Physics, 2020
The low energy effective field theories of (2 + 1) dimensional topological phases of matter provide powerful avenues for investigating entanglement in their ground states.
Jackson R. Fliss, Robert G. Leigh
doaj   +1 more source