Po-Yan Tseng

activity

20082025

most citedHiggs Precision (Higgcision) Era begins

133 citations · 1.5k across the 55 of their papers we have counts for

collaborators

Showing 2022Show all

4 papers · 1 filter

hep-ph2022★ 14 cited

Boosted dark matter from primordial black holes produced in a first-order phase transition

Danny Marfatia, Po-Yan Tseng

During a cosmological first-order phase transition in a dark sector, fermion dark matter particles $χ$ can form macroscopic Fermi balls that collapse to primordial black holes (PBH…

hep-ph2022★ 2 cited

511 keV galactic line from first-order phase transitions and primordial black holes

Po-Yan Tseng, Yu-Min Yeh

Hawking evaporation of primordial black hole (PBH), with mass $3 \times 1 0^{- 17} ≲ M_{PBH} / M_{⊙} ≲ 7 \times 1 0^{- 17}$ and fractional abundance $0.01 \lesssim f_{\…

hep-ph2022★ 13 cited

Atmospheric axion-like particles at Super-Kamiokande

Kingman Cheung, Jui-Lin Kuo, Po-Yan Tseng +1

We consider a muonphilic axion-like-particle (ALP), denoted as $a$ , lighter than twice the muon mass. ALPs of this mass range dominantly decay into a pair of photons, induced by a…

hep-ph2022★ 42 cited

Iso-doublet Vector Leptoquark solution to the Muon $g - 2$ , $R_{K, K^{}}$ , $R_{D, D^{}}$ , and $W$ -mass Anomalies

Kingman Cheung, Wai-Yee Keung, Po-Yan Tseng

We investigate the iso-doublet vector leptoquark $V_{2}$ as a solution to the $B$ anomalies $R_{K, K^{*}}$ and $R_{D, D^{*}}$ , as well as explaining the muon and electron anomalous magnet…

Boosted dark matter from primordial black holes produced in a first-order phase transition

511 keV galactic line from first-order phase transitions and primordial black holes

Atmospheric axion-like particles at Super-Kamiokande

Iso-doublet Vector Leptoquark solution to the Muon g−2, RK,K∗​, RD,D∗​, and W-mass Anomalies

Iso-doublet Vector Leptoquark solution to the Muon $g - 2$ , $R_{K, K^{}}$ , $R_{D, D^{}}$ , and $W$ -mass Anomalies