99 citations · 1.1k across the 50 of their papers we have counts for
52 papers
Gravitational Waves, Bubble Profile, and Baryon Asymmetry in the Complex 2HDM
Dorival Gonçalves, Ajay Kaladharan, Yongcheng Wu
This study explores the generation of the observed baryon asymmetry of the Universe within the complex Two Higgs Doublet Model (C2HDM) while considering theoretical and current exp…
Can supercooled phase transitions explain the gravitational wave background observed by pulsar timing arrays?
Peter Athron, Andrew Fowlie, Chih-Ting Lu +4
Several pulsar timing array collaborations recently reported evidence of a stochastic gravitational wave background (SGWB) at nHz frequencies. Whilst the SGWB could originate from…
Report of the Topical Group on Physics Beyond the Standard Model at Energy Frontier for Snowmass 2021
Tulika Bose, Antonio Boveia, Caterina Doglioni +318
This is the Snowmass2021 Energy Frontier (EF) Beyond the Standard Model (BSM) report. It combines the EF topical group reports of EF08 (Model-specific explorations), EF09 (More gen…
Report of the Topical Group on Electroweak Precision Physics and Constraining New Physics for Snowmass 2021
Alberto Belloni, Ayres Freitas, Junping Tian +65
The precise measurement of physics observables and the test of their consistency within the standard model (SM) are an invaluable approach, complemented by direct searches for new…
Resonant top pair searches at the LHC: a window to electroweak phase transition
Dorival Gonçalves, Ajay Kaladharan, Yongcheng Wu
The dynamics of electroweak phase transition could have profound consequences for particle physics and cosmology. We study the prospects for the HL-LHC to probe the strong first-or…
BSM Higgs Production at a Muon Collider
Tao Han, Shuailong Li, Shufang Su +2
The potential of the non-Standard Model heavy Higgs bosons in 2HDM at a muon collider is studied. The pair production of the non-SM Higgs bosons via the universal gauge interaction…
Classification of Abelian domain walls
Yongcheng Wu, Ke-Pan Xie, Ye-Ling Zhou
We discuss domain walls from spontaneous breaking of Abelian discrete symmetries . A series of different domain wall structures are predicted, depending on the symmetry and ch…
Collapsing domain walls beyond
Yongcheng Wu, Ke-Pan Xie, Ye-Ling Zhou
Discrete symmetries are widely imposed in particle theories. It is well-known that the spontaneous breaking of discrete symmetries leads to domain walls. Current studies of domain…
Electroweak Precision Fit and New Physics in light of Boson Mass
Chih-Ting Lu, Lei Wu, Yongcheng Wu +1
The boson mass is one of the most important electroweak precision observables for testing the Standard Model or its extensions. The very recent measured boson mass at CDF s…
Hadronic Uncertainties versus New Physics for the boson Mass and Muon Anomalies
Peter Athron, Andrew Fowlie, Chih-Ting Lu +3
There are now two single measurements of precision observables that have major anomalies in the Standard Model: the recent CDF measurement of the mass shows a deviation an…
Directly Probing the CP-structure of the Higgs-Top Yukawa at HL-LHC and Future Colliders
Rahool Kumar Barman, Morgan E. Cassidy, Zhongtian Dong +8
Constraining the Higgs boson properties is a cornerstone of the LHC program and future colliders. In this Snowmass contribution, we study the potential to directly probe the Higgs-…
Tree-level Interference in VBF production of
Chaitanya Paranjape, Daniel Stolarski, Yongcheng Wu
We study the production of the Higgs in a association with a vector () via the VBF process, VBF-VH. In the Standard Model (SM), this process exhibits tree-level destructive…
Muon Collider Physics Summary
Chiara Aimè, Aram Apyan, Mohammed Attia Mahmoud +122
The perspective of designing muon colliders with high energy and luminosity, which is being investigated by the International Muon Collider Collaboration, has triggered a growing i…
Measurement of Higgs boson self-couplings through vector bosons scattering in future muon colliders
Junmou Chen, Tong Li, Chih-Ting Lu +2
The scattering of longitudinal vector bosons (VBS) has been proven to be a complementary channel to measure the Higgs self-couplings in the Standard Model (SM) and…
EvoEMD: cosmic evolution with an early matter-dominated era
Maíra Dutra, Yongcheng Wu
We present EvoEMD, a framework to calculate the evolution of cosmic relics in a Universe with an early matter-dominated (EMD) era. There are mainly two aspects to consider in this…
Status of negative coupling modifiers for extended Higgs sectors
Carlos Henrique de Lima, Daniel Stolarski, Yongcheng Wu
In this work, we study the status of negative coupling modifiers in extended Higgs sectors, focusing on the ratio of coupling modifiers that probes custodial symmetry violation $λ_…
Direct Higgs-top CP-phase measurement with at the 14 TeV LHC and 100 TeV FCC
Dorival Gonçalves, Jeong Han Kim, Kyoungchul Kong +1
The study of the Higgs boson's properties is a cornerstone of the LHC and future collider programs. In this paper, we examine the potential to directly probe the Higgs-top interact…
Electroweak phase transition in the 2HDM: Collider and gravitational wave complementarity
Dorival Gonçalves, Ajay Kaladharan, Yongcheng Wu
The knowledge of the Higgs potential is crucial for understanding the origin of mass and the thermal history of our Universe. We show how collider measurements and observations of…
Measuring Higgs Boson Self-couplings with VBS Processes
Junmou Chen, Chih-Ting Lu, Yongcheng Wu
We study the measurement of Higgs boson self-couplings through vector boson scattering (VBS) processes in the framework of Standard Model effective field theory (S…
Heavy Higgs Bosons in 2HDM at a Muon Collider
Tao Han, Shuailong Li, Shufang Su +2
We study the discovery potential of the non-Standard Model (SM) heavy Higgs bosons in the Two-Higgs-Doublet Models (2HDMs) at a multi-TeV muon collider and explore the discriminati…
The future probe of the light Higgs boson pair production
Ning Chen, Tong Li, Wei Su +1
In this work we study the light Higgs scenario in the framework of two Higgs doublet model (2HDM). In this case the heavier CP-even Higgs boson in 2HDM is the SM-like Higgs wit…
Comparative Studies of 2HDMs under the Higgs Boson Precision Measurements
Tao Han, Shuailong Li, Shufang Su +2
We perform comparative studies for four types of the two Higgs Doublet Models (2HDMs) under the precision measurements of the Standard Model (SM) Higgs observables at the proposed…
Tree-level Interference in VBF production of Vh
Daniel Stolarski, Yongcheng Wu
Vector boson scattering is a well known probe of electroweak symmetry breaking. Here we study a related process of two electroweak vector bosons scattering into a vector boson and…
Collapsing domain walls in the two-Higgs-doublet model and deep insights from the EDM
Ning Chen, Tong Li, Zhaolong Teng +1
We study the domain wall solutions in the general two-Higgs-doublet model (2HDM) with a CP-violating phase. The 2HDM with the spontaneouse CP violation is found to have domain wall…