output
19922026
most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations

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hep-ph2025

Dense matter in a holographic hard-wall model of QCD

Daisuke Fujii, Atsushi Hosaka, Akihiro Iwanaka +2

A deeper understanding of QCD matter at strong coupling remains challenging due to its non-perturbative nature. To this end, we study a two-flavor holographic hard-wall model to in…

hep-ph2023★ 9 cited

Ultraviolet Sensitivity in Higgs-Starobinsky Inflation

Sung Mook Lee, Tanmoy Modak, Kin-ya Oda +1

The general scalar-tensor theory that includes all the dimension-four terms has parameter regions that can produce successful inflation consistent with cosmological observations. T…

hep-ph2022★ 37 cited

Probing first-order electroweak phase transition via primordial black holes in the effective field theory

Katsuya Hashino, Shinya Kanemura, Tomo Takahashi +1

We investigate production of primordial black holes from first-order electroweak phase transition in the framework of the nearly aligned Higgs effective field theory, in which non-…

hep-ph2022★ 2 cited

Sneutrinos as two inflatons and curvaton and leptogenesis

Tomo Takahashi, Toshifumi Yamada, Shuichiro Yokoyama

We argue that sneutrinos can be embedded in a multi-field inflation framework where two inflatons and a curvaton simultaneously contribute to primordial fluctuations, which is cons…

hep-ph2021★ 76 cited

Primordial black holes as a probe of strongly first-order electroweak phase transition

Katsuya Hashino, Shinya Kanemura, Tomo Takahashi

Primordial black holes can be produced by density fluctuations generated from delayed vacuum decays of first-order phase transition. The primordial black holes generated at the ele…

hep-ph2021★ 4 cited

Multiplicity, probabilities, and canonical sectors for the cold QCD matter

Kouji Kashiwa, Hiroaki Kouno

At sufficiently low temperature, without requiring any numerical data at finite real chemical potential, we can clarify the canonical partition function with fixed quark number via…