89 citations · 762 across the 39 of their papers we have counts for
22 papers · 1 filter
Infinite order results for charged sectors of the Standard Model
Oleg Antipin, Jahmall Bersini, Pantelis Panopoulos +2
We determine anomalous dimensions of a family of fixed hypercharge operators in the Standard Model featuring the general Cabibbo-Kobayashi-Maskawa structure. The results are obtain…
Gravitational Waves from Composite Dark Sectors
Roman Pasechnik, Manuel Reichert, Francesco Sannino +1
We study under which conditions a first-order phase transition in a composite dark sector can yield an observable stochastic gravitational-wave signal. To this end, we employ the L…
Glueball dark matter, precisely
Pierluca Carenza, Tassia Ferreira, Roman Pasechnik +1
We delve deeper into the potential composition of dark matter as stable scalar glueballs from a confining dark gauge theory, focusing on . To predict the relic…
Gravitational Waves from dark composite dynamics
Manuel Reichert, Zhi-Wei Wang
We discuss the stochastic gravitational-wave spectrum from dark confinement and chiral phase transitions in the early Universe. Specifically, we look at pure Yang-Mills theory for…
Glueball Dark Matter revisited
Pierluca Carenza, Roman Pasechnik, Gustavo Salinas +1
We revisit the possibility that Dark Matter is composed of stable scalar glueballs of a confining dark gauge theory coupled only to gravity. The relic abundance of da…
Dark Confinement and Chiral Phase Transitions: Gravitational Waves vs Matter Representations
Manuel Reichert, Francesco Sannino, Zhi-Wei Wang +1
We study the gravitational-wave signal stemming from strongly coupled models featuring both, dark chiral and confinement phase transitions. We therefore identify strongly coupled t…
Testing the dark SU(N) Yang-Mills theory Confined Landscape: From the Lattice to Gravitational Waves
Wei-Chih Huang, Manuel Reichert, Francesco Sannino +1
We pave the way for future gravitational-wave detection experiments, such as the Big Bang Observer and DECIGO, to constrain dark sectors made of SU(N) Yang-Mills confined theories.…
Gravitational Waves from Pati-Salam Dynamics
Wei-Chih Huang, Francesco Sannino, Zhi-Wei Wang
We show that it is possible to use gravitational wave detectors to observe the occurrence of a first order phase transition in Pati-Salam extensions of the Standard Model. We show…
Transformation of scalar couplings between Coleman-Weinberg and MS schemes
F. A. Chishtie, Zhuo-Ran Huang, M. Reimer +2
The Coleman-Weinberg (CW) renormalization scheme for renormalization-group improvement of the effective potential is particularly valuable for CW symmetry-breaking mechanisms (incl…
Comment on "A critical look at -function singularities at large " by Alanne, Blasi and Dondi
Francesco Sannino, Zhi-Wei Wang
We first briefly review the state-of-the-art of the large gauge-fermion theories and then show that the claim made in the paper by Alanne, Blasi and Dondi that "The singulari…
Tumbling to the Top
Giacomo Cacciapaglia, Shahram Vatani, Zhi-Wei Wang
We propose a new mechanism to generate the couplings of the top quark to a composite Goldstone Higgs, which we dub {\it Global Extended Technicolor} (GETC). Top, techni-fermions an…
Safe Clockwork
Francesco Sannino, Juri Smirnov, Zhi-Wei Wang
In this letter we demonstrate that safe quantum field theories can accommodate the clockwork mechanism upgrading it to a fundamental theory a lá Wilson. Additionally the clockwork…
Safe Trinification
Zhi-Wei Wang, Abdulrahim Al Balushi, Robert Mann +1
In this work, we provide a UV safe Trinification theory in which the Standard Model is embedded. Using recently developed large number-of-flavor techniques, safety is achieved by a…
Gauge-Yukawa theories: Beta functions at large
Oleg Antipin, Nicola Andrea Dondi, Francesco Sannino +2
We consider the dynamics of gauge-Yukawa theories in the presence of a large number of matter constituents. We first review the current status for the renormalization group equatio…
Phase structure of complete asymptotically free SU() theories with quarks and scalar quarks
Frederik F. Hansen, Tadeusz Janowski, Kasper Langaeble +4
We determine the phase diagram of complete asymptotically free SU() gauge theories featuring complex scalars and Dirac quarks transforming according to the fundame…
Conformal Complex Scalar Singlet Extensions of the Standard Model: Symmetry Breaking Patterns and Phenomenology
Zhi-Wei Wang, Frederick S. Sage, T. G. Steele +2
We consider a conformal complex singlet extension of the Standard Model with a Higgs portal interaction. Two different scenarios depending on whether the global U(1) symmetry is br…
Detection prospects for conformally constrained vector-portal dark matter
Frederick S. Sage, Zhi-Wei Wang, Rainer Dick +2
We work with a UV conformal U(1)' extension of the Standard Model, motivated by the hierarchy problem and recent collider anomalies. This model admits fermionic vector portal WIMP…
Asymptotic Safety in the Conformal Hidden Sector?
Zhi-Wei Wang, Frederick S. Sage, T. G. Steele +1
We combine the notion of asymptotic safety (AS) with conformal invariance in a hidden sector beyond the Standard Model. We use the renormalization group (RG) equations as a bridge…
Conformal Complex Singlet Extension of the Standard Model: Scenario for Dark Matter and a Second Higgs Boson
Zhi-Wei Wang, T. G. Steele, T. Hanif +1
We consider a conformal complex singlet extension of the Standard Model with a Higgs portal interaction. The global symmetry of the complex singlet can be either broken or u…
Multi-scale Renormalization Group Methods for Effective Potentials with Multiple Scalar Fields
T. G. Steele, Zhi-Wei Wang, D. G. C. McKeon
Multi-scale renormalization group (RG) methods are reviewed and applied to the analysis of the effective potential for radiative symmetry breaking with multiple scalar fields, allo…
Viable dark matter via radiative symmetry breaking in a scalar singlet Higgs portal extension of the standard model
T. G. Steele, Zhi-Wei Wang, D. Contreras +1
We consider generation of dark matter mass via radiative electroweak symmetry breaking in an extension of the conformal Standard Model containing a singlet scalar field with a Higg…
Is Radiative Electroweak Symmetry Breaking Consistent with a 125 GeV Higgs Mass?
T. G. Steele, Zhi-Wei Wang
The mechanism of radiative electroweak symmetry breaking occurs through loop corrections, and unlike conventional symmetry breaking where the Higgs mass is a parameter, the radiati…