Spectroscopy of SU(4) composite Higgs theory with two distinct fermion representations

Ayyar, Venkitesh; DeGrand, Thomas; Golterman, Maarten; Hackett, Daniel C.; Jay, William I.; Neil, Ethan T.; Shamir, Yigal; Svetitsky, Benjamin

doi:10.1103/PhysRevD.97.074505

Title: Spectroscopy of SU(4) composite Higgs theory with two distinct fermion representations

Journal Article · Wed Apr 11 00:00:00 EDT 2018 · Physical Review D

DOI:https://doi.org/10.1103/PhysRevD.97.074505· OSTI ID:1432742

Ayyar, Venkitesh; DeGrand, Thomas; Golterman, Maarten; Hackett, Daniel C.; Jay, William I.; Neil, Ethan T.; Shamir, Yigal; Svetitsky, Benjamin

We have simulated the SU(4) lattice gauge theory coupled to dynamical fermions in the fundamental and two-index antisymmetric (sextet) representations simultaneously. Such theories arise naturally in the context of composite Higgs models that include a partially composite top quark. We describe the low-lying meson spectrum of the theory and fit the pseudoscalar masses and decay constants to chiral perturbation theory. We infer as well the mass and decay constant of the Goldstone boson corresponding to the nonanomalous U(1) symmetry of the model. Our results are broadly consistent with large- N_c scaling and vector-meson dominance.

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Research Organization:: Univ. of Colorado, Boulder, CO (United States)

Sponsoring Organization:: USDOE

Grant/Contract Number:: SC0010005; SC0013682; SC0012704; sc0010005

OSTI ID:: 1432742

Alternate ID(s):: OSTI ID: 1498849

Journal Information:: Physical Review D, Journal Name: Physical Review D Vol. 97 Journal Issue: 7; ISSN 2470-0010

Publisher:: American Physical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 46 works

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References (52)

Twisted mass chiral perturbation theory at next-to-leading order Sharpe, Stephen R.; Wu, Jackson M. S. Physical Review D, Vol. 71, Issue 7 https://doi.org/10.1103/PhysRevD.71.074501	journal	April 2005
Chiral symmetry breaking with octet and sextet quarks Kogut, J. B.; Shigemitsu, J.; Sinclair, D. K. Physics Letters B, Vol. 145, Issue 3-4 https://doi.org/10.1016/0370-2693(84)90346-0	journal	September 1984
Light quarks at low temperatures Gasser, J.; Leutwyler, H. Physics Letters B, Vol. 184, Issue 1 https://doi.org/10.1016/0370-2693(87)90492-8	journal	January 1987
Radiative contribution to the effective potential in composite Higgs models from lattice gauge theory DeGrand, Thomas; Golterman, Maarten; Jay, William I. Physical Review D, Vol. 94, Issue 5 https://doi.org/10.1103/PhysRevD.94.054501	journal	September 2016
Gradient flow and scale setting on MILC HISQ ensembles Bazavov, A.; Bernard, C.; Brown, N. Physical Review D, Vol. 93, Issue 9 https://doi.org/10.1103/PhysRevD.93.094510	journal	May 2016
QCD at fixed topology Brower, R.; Chandrasekharan, S.; Negele, J. W. Physics Letters B, Vol. 560, Issue 1-2 https://doi.org/10.1016/S0370-2693(03)00369-1	journal	May 2003
One loop matching coefficients for a variant overlap action and some of its simpler relatives DeGrand, Thomas Physical Review D, Vol. 67, Issue 1 https://doi.org/10.1103/PhysRevD.67.014507	journal	January 2003
Suppressing dislocations in normalized hypercubic smearing DeGrand, Thomas; Shamir, Yigal; Svetitsky, Benjamin Physical Review D, Vol. 90, Issue 5 https://doi.org/10.1103/PhysRevD.90.054501	journal	September 2014
Finite volume QCD at fixed topological charge Aoki, Sinya; Fukaya, Hidenori; Hashimoto, Shoji Physical Review D, Vol. 76, Issue 5 https://doi.org/10.1103/PhysRevD.76.054508	journal	September 2007
Flavor symmetry and the static potential with hypercubic blocking Hasenfratz, Anna; Knechtli, Francesco Physical Review D, Vol. 64, Issue 3 https://doi.org/10.1103/PhysRevD.64.034504	journal	July 2001
Vector and axial currents in Wilson chiral perturbation theory Aoki, Sinya; Bär, Oliver; Sharpe, Stephen R. Physical Review D, Vol. 80, Issue 1 https://doi.org/10.1103/PhysRevD.80.014506	journal	July 2009
Deconfinement and chiral symmetry restoration in an SU(3) gauge theory with adjoint fermions Karsch, Frithjof; Lütgemeier, Martin Nuclear Physics B, Vol. 550, Issue 1-2 https://doi.org/10.1016/S0550-3213(99)00129-7	journal	June 1999
Algebra of Current Components and Decay Widths of $ρ$ and $K^{*}$ Mesons Physical Review, Vol. 147, Issue 4 https://doi.org/10.1103/PhysRev.147.1071	journal	July 1966
Scales of Chiral Symmetry Breaking in Quantum Chromodynamics Kogut, J.; Stone, M.; Wyld, H. W. Physical Review Letters, Vol. 48, Issue 17 https://doi.org/10.1103/PhysRevLett.48.1140	journal	April 1982
Hypercubic smeared links for dynamical fermions Hasenfratz, Anna; Hoffmann, Roland; Schaefer, Stefan Journal of High Energy Physics, Vol. 2007, Issue 05 https://doi.org/10.1088/1126-6708/2007/05/029	journal	May 2007
Spontaneous flavor and parity breaking with Wilson fermions Sharpe, Stephen; Singleton, Robert Physical Review D, Vol. 58, Issue 7 https://doi.org/10.1103/PhysRevD.58.074501	journal	August 1998
Di-boson signatures as standard candles for partial compositeness Belyaev, Alexander; Cacciapaglia, Giacomo; Cai, Haiying Journal of High Energy Physics, Vol. 2017, Issue 1 https://doi.org/10.1007/JHEP01(2017)094	journal	January 2017
UV completions of partial compositeness: the case for a SU(4) gauge group Ferretti, Gabriele Journal of High Energy Physics, Vol. 2014, Issue 6 https://doi.org/10.1007/JHEP06(2014)142	journal	June 2014
Hadron spectrum in QCD at $\frac{6}{g^{2} = 5.6}$ Bitar, Khalil M.; Edwards, R.; Heller, U. M. Physical Review D, Vol. 42, Issue 11 https://doi.org/10.1103/PhysRevD.42.3794	journal	December 1990
Chiral perturbation theory for the Wilson lattice action Rupak, Gautam; Shoresh, Noam Physical Review D, Vol. 66, Issue 5 https://doi.org/10.1103/PhysRevD.66.054503	journal	September 2002
Chiral perturbation theory with Wilson-type fermions including $a^{2}$ effects: $N_{f} = 2$ degenerate case Aoki, Sinya Physical Review D, Vol. 68, Issue 5 https://doi.org/10.1103/PhysRevD.68.054508	journal	September 2003
Erratum: Chiral perturbation theory for gradient flow observables [Phys. Rev. D 89, 034505 (2014)] Bär, Oliver; Golterman, Maarten Physical Review D, Vol. 89, Issue 9 https://doi.org/10.1103/PhysRevD.89.099905	journal	May 2014
Partially Conserved Axial-Vector Current and the Decays of Vector Mesons Kawarabayashi, Ken; Suzuki, Mahiko Physical Review Letters, Vol. 16, Issue 6 https://doi.org/10.1103/PhysRevLett.16.255	journal	February 1966
Perturbation theory for fat-link fermion actions Bernard, C.; DeGrand, T. Nuclear Physics B - Proceedings Supplements, Vol. 83-84 https://doi.org/10.1016/S0920-5632(00)91822-X	journal	April 2000
One-loop chiral perturbation theory with two fermion representations DeGrand, Thomas; Golterman, Maarten; Neil, Ethan T. Physical Review D, Vol. 94, Issue 2 https://doi.org/10.1103/PhysRevD.94.025020	journal	July 2016
Fermionic UV completions of composite Higgs models Ferretti, Gabriele; Karateev, Denis Journal of High Energy Physics, Vol. 2014, Issue 3 https://doi.org/10.1007/JHEP03(2014)077	journal	March 2014
Nonperturbative QCD simulations with $2 + 1$ flavors of improved staggered quarks Bazavov, A.; Toussaint, D.; Bernard, C. Reviews of Modern Physics, Vol. 82, Issue 2 https://doi.org/10.1103/RevModPhys.82.1349	journal	May 2010
Composite Higgs and custodial SU(2) Georgi, Howard; Kaplan, David B. Physics Letters B, Vol. 145, Issue 3-4 https://doi.org/10.1016/0370-2693(84)90341-1	journal	September 1984
Erratum to: Di-boson signatures as standard candles for partial compositeness Belyaev, Alexander; Cacciapaglia, Giacomo; Cai, Haiying Journal of High Energy Physics, Vol. 2017, Issue 12 https://doi.org/10.1007/JHEP12(2017)088	journal	December 2017
Continuum limit improved lattice action for pure Yang-Mills theory (I) Weisz, P. Nuclear Physics B, Vol. 212, Issue 1 https://doi.org/10.1016/0550-3213(83)90595-3	journal	February 1983
Improvement via hypercubic smearing in triplet and sextet QCD Shamir, Yigal; Svetitsky, Benjamin; Yurkovsky, Evgeny Physical Review D, Vol. 83, Issue 9 https://doi.org/10.1103/PhysRevD.83.097502	journal	May 2011
Chiral perturbation theory at $O {(a}^{2})$ for lattice QCD Bär, Oliver; Rupak, Gautam; Shoresh, Noam Physical Review D, Vol. 70, Issue 3 https://doi.org/10.1103/PhysRevD.70.034508	journal	August 2004
Simple chromatic properties of gradient flow DeGrand, Thomas Physical Review D, Vol. 95, Issue 11 https://doi.org/10.1103/PhysRevD.95.114512	journal	June 2017
Anatomy of a composite Higgs model Dugan, Michael J.; Georgi, Howard; Kaplan, David B. Nuclear Physics B, Vol. 254 https://doi.org/10.1016/0550-3213(85)90221-4	journal	January 1985
Technicolor and other QCD-like theories at next-to-next-to-leading order Bijnens, Johan; Lu, Jie Journal of High Energy Physics, Vol. 2009, Issue 11 https://doi.org/10.1088/1126-6708/2009/11/116	journal	November 2009
Simple derivation of the KSRF relation Johnson, Robert C. Nuclear Physics B, Vol. 23, Issue 2 https://doi.org/10.1016/0550-3213(70)90148-3	journal	October 1970
Renormalization-group evolution and nonperturbative behavior of chiral gauge theories with fermions in higher-dimensional representations Shi, Yan-Liang; Shrock, Robert Physical Review D, Vol. 92, Issue 12 https://doi.org/10.1103/PhysRevD.92.125009	journal	December 2015
Chiral perturbation theory for gradient flow observables Bär, Oliver; Golterman, Maarten Physical Review D, Vol. 89, Issue 3 https://doi.org/10.1103/PhysRevD.89.034505	journal	February 2014
The alignment of the vacuum in theories of technicolor Peskin, Michael E. Nuclear Physics B, Vol. 175, Issue 2 https://doi.org/10.1016/0550-3213(80)90051-6	journal	November 1980
Spectroscopy of SU(4) gauge theory with two flavors of sextet fermions DeGrand, Thomas; Liu, Yuzhi; Neil, Ethan T. Physical Review D, Vol. 91, Issue 11 https://doi.org/10.1103/PhysRevD.91.114502	journal	June 2015
Estimation of oblique electroweak corrections Peskin, Michael E.; Takeuchi, Tatsu Physical Review D, Vol. 46, Issue 1 https://doi.org/10.1103/PhysRevD.46.381	journal	July 1992
Erratum: Properties and uses of the Wilson flow in lattice QCD Lüscher, Martin Journal of High Energy Physics, Vol. 2014, Issue 3 https://doi.org/10.1007/JHEP03(2014)092	journal	March 2014
Improving the chiral properties of lattice fermions DeGrand, Thomas; Hasenfratz, Anna; Kovács, Tamás G. Physical Review D, Vol. 67, Issue 5 https://doi.org/10.1103/PhysRevD.67.054501	journal	March 2003
Properties and uses of the Wilson flow in lattice QCD Lüscher, Martin Journal of High Energy Physics, Vol. 2010, Issue 8 https://doi.org/10.1007/JHEP08(2010)071	journal	August 2010
Viability of lattice perturbation theory Lepage, G. Peter; Mackenzie, Paul B. Physical Review D, Vol. 48, Issue 5 https://doi.org/10.1103/PhysRevD.48.2250	journal	September 1993
Setting the scale for the CLS $2 + 1$ flavor ensembles Bruno, Mattia; Korzec, Tomasz; Schaefer, Stefan Physical Review D, Vol. 95, Issue 7 https://doi.org/10.1103/PhysRevD.95.074504	journal	April 2017
Flavor at ssc energies: A new mechanism for dynamically generated fermion masses Kaplan, David B. Nuclear Physics B, Vol. 365, Issue 2 https://doi.org/10.1016/S0550-3213(05)80021-5	journal	November 1991
Erratum: Lattice study of large $N_{c}$ QCD [Phys. Rev. D 94 , 034506 (2016)] DeGrand, Thomas; Liu, Yuzhi Physical Review D, Vol. 95, Issue 1 https://doi.org/10.1103/PhysRevD.95.019902	journal	January 2017
Lattice study of large $N_{c}$ QCD DeGrand, Thomas; Liu, Yuzhi Physical Review D, Vol. 94, Issue 3 https://doi.org/10.1103/PhysRevD.94.034506	journal	August 2016
The topological susceptibility in the large-N limit of SU(N) Yang–Mills theory Cè, Marco; García Vera, Miguel; Giusti, Leonardo Physics Letters B, Vol. 762 https://doi.org/10.1016/j.physletb.2016.09.029	journal	November 2016
Gauge theories of partial compositeness: scenarios for Run-II of the LHC Ferretti, Gabriele Journal of High Energy Physics, Vol. 2016, Issue 6 https://doi.org/10.1007/JHEP06(2016)107	journal	June 2016
The topological susceptibility in the large-N limit of SU(N) Yang–Mills theory Cè, Marco; García Vera, Miguel; Giusti, Leonardo Deutsches Elektronen-Synchrotron, DESY, Hamburg https://doi.org/10.3204/pubdb-2017-00453	text	January 2016

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Nonperturbative investigations of SU(3) gauge theory with eight dynamical flavors Appelquist, T.; Brower, R. C.; Fleming, G. T. Physical Review D, Vol. 99, Issue 1 https://doi.org/10.1103/physrevd.99.014509	journal	January 2019
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