Theory Techniques for Precision Physics — Snowmass 2021 TF06 Topical Group Report

Kavli Affiliate: Tom Melia | First 5 Authors: Radja Boughezal, Zoltan Ligeti, Wolfgang Altmannshofer, Supratim Das Bakshi, Fabrizio Caola | Summary: The wealth of experimental data collected at laboratory experiments suggests that there is some scale separation between the Standard Model (SM) and phenomena beyond the SM (BSM). New phenomena can manifest itself as small […]


Continue.. Theory Techniques for Precision Physics — Snowmass 2021 TF06 Topical Group Report

Measurement of decay-time dependent $CP$ violation in $B^0 rightarrow K^0_S K^0_S K^0_S$ using 2019–2021 Belle II data

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, F. Abudinén, I. Adachi, K. Adamczyk, L. Aggarwal | Summary: We report a measurement of decay-time dependent $CP$-violating parameters in $B^0 rightarrow K^0_S K^0_S K^0_S$ decays. We use $(198.0 pm 3.0) times 10^6 Boverline{B}$ pairs collected at the $Upsilon(4S)$ resonance with the Belle II […]


Continue.. Measurement of decay-time dependent $CP$ violation in $B^0 rightarrow K^0_S K^0_S K^0_S$ using 2019–2021 Belle II data

Dynamics of Simplest Chiral Gauge Theories

Kavli Affiliate: Hitoshi Murayama | First 5 Authors: Dan Kondo, Hitoshi Murayama, Cameron Sylber, , | Summary: Arguably, the simplest chiral gauge theories are $mathrm{SO}(10)$ with $N_f$ fermion fields in the spinor representation {bf 16}. We study their dynamics using their supersymmetric limits perturbed by an infinitesimal anomaly-mediated supersymmetry breaking as a guide. We predict […]


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Impact of Anisotropic Birefringence on Measuring Cosmic Microwave Background Lensing

Kavli Affiliate: Toshiya Namikawa | First 5 Authors: Hongbo Cai, Yilun Guan, Toshiya Namikawa, Arthur Kosowsky, | Summary: The power spectrum of cosmic microwave background lensing is a powerful tool for constraining fundamental physics such as the sum of neutrino masses and the dark energy equation of state. Current lensing measurements primarily come from distortions […]


Continue.. Impact of Anisotropic Birefringence on Measuring Cosmic Microwave Background Lensing

Categorical and K-theoretic Donaldson-Thomas theory of $mathbb{C}^3$ (part II)

Kavli Affiliate: Yukinobu Toda | First 5 Authors: Tudor Pădurariu, Yukinobu Toda, , , | Summary: Quasi-BPS categories appear as summands in semiorthogonal decompositions of DT categories for Hilbert schemes of points in the three dimensional affine space and in the categorical Hall algebra of the two dimensional affine space. In this paper, we prove […]


Continue.. Categorical and K-theoretic Donaldson-Thomas theory of $mathbb{C}^3$ (part II)

Measurement of the branching fractions and $CP$ asymmetries of $B^+ rightarrow π^+ π^0$ and $B^+ rightarrow K^+ π^0$ decays in 2019-2021 Belle II data

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, F. Abudinén, I. Adachi, K. Adamczyk, L. Aggarwal | Summary: We determine the branching fractions ${mathcal{B}}$ and $CP$ asymmetries ${mathcal{A}_{{it CP}}}$ of the decays $B^+ rightarrow pi^+ pi^0$ and $B^+ rightarrow K^+ pi^0$. The results are based on a data set containing 198 million […]


Continue.. Measurement of the branching fractions and $CP$ asymmetries of $B^+ rightarrow π^+ π^0$ and $B^+ rightarrow K^+ π^0$ decays in 2019-2021 Belle II data

Measurement of the branching fractions and $CP$ asymmetries of $B^+ rightarrow π^+ π^0$ and $B^+ rightarrow K^+ π^0$ decays in 2019-2021 Belle II data

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, F. Abudinén, I. Adachi, K. Adamczyk, L. Aggarwal | Summary: We determine the branching fractions ${mathcal{B}}$ and $CP$ asymmetries ${mathcal{A}_{{it CP}}}$ of the decays $B^+ rightarrow pi^+ pi^0$ and $B^+ rightarrow K^+ pi^0$. The results are based on a data set containing 198 million […]


Continue.. Measurement of the branching fractions and $CP$ asymmetries of $B^+ rightarrow π^+ π^0$ and $B^+ rightarrow K^+ π^0$ decays in 2019-2021 Belle II data

Gravitational waves from rapid structure formation on microscopic scales before matter-radiation equality

Kavli Affiliate: Misao Sasaki | First 5 Authors: Marcos M. Flores, Alexander Kusenko, Misao Sasaki, , | Summary: The existence of scalar fields can be probed by observations of stochastic gravitational waves. Scalar fields mediate attractive forces, usually stronger than gravity, on the length scales shorter than their Compton wavelengths, which can be non-negligible in […]


Continue.. Gravitational waves from rapid structure formation on microscopic scales before matter-radiation equality

Gravitational waves from rapid structure formation on microscopic scales before matter-radiation equality

Kavli Affiliate: Misao Sasaki | First 5 Authors: Marcos M. Flores, Alexander Kusenko, Misao Sasaki, , | Summary: The existence of scalar fields can be probed by observations of stochastic gravitational waves. Scalar fields mediate attractive forces, usually stronger than gravity, on the length scales shorter than their Compton wavelengths, which can be non-negligible in […]


Continue.. Gravitational waves from rapid structure formation on microscopic scales before matter-radiation equality

Gravitational waves from rapid structure formation on microscopic scales before matter-radiation equality

Kavli Affiliate: Misao Sasaki | First 5 Authors: Marcos M. Flores, Alexander Kusenko, Misao Sasaki, , | Summary: The existence of scalar fields can be probed by observations of stochastic gravitational waves. Scalar fields mediate attractive forces, usually stronger than gravity, on the length scales shorter than their Compton wavelengths, which can be non-negligible in […]


Continue.. Gravitational waves from rapid structure formation on microscopic scales before matter-radiation equality