Low-Temperature Transport Property of Spin-1/2 Random Heisenberg Chains

Kavli Affiliate: Long Zhang | First 5 Authors: Yuejiu Zhao, Long Zhang, , , | Summary: Quenched disorders can strongly influence the physical properties of quantum many-body systems. The real-space strong-disorder renormalization group (SDRG) analysis has shown that the spin-1/2 random Heisenberg chain is controlled by the infinite-randomness fixed point (IRFP) and forms a random […]


Continue.. Low-Temperature Transport Property of Spin-1/2 Random Heisenberg Chains

Neural-Optic Co-Designed Polarization-Multiplexed Metalens for Compact Computational Spectral Imaging

Kavli Affiliate: Ting Xu | First 5 Authors: Qiangbo Zhang, Peicheng Lin, Chang Wang, Yang Zhang, Zeqing Yu | Summary: As the realm of spectral imaging applications extends its reach into the domains of mobile technology and augmented reality, the demands for compact yet high-fidelity systems become increasingly pronounced. Conventional methodologies, exemplified by coded aperture […]


Continue.. Neural-Optic Co-Designed Polarization-Multiplexed Metalens for Compact Computational Spectral Imaging

Model-independent extraction of form factors and $|V_{cb}|$ in $overline{B} rightarrow D ell^- overlineν_ell$ with hadronic tagging at BaBar

Kavli Affiliate: D. B. Macfarlane | First 5 Authors: BaBar Collaboration, J. P. Lees, V. Poireau, V. Tisserand, E. Grauges | Summary: Using the entire BaBar $Upsilon(4S)$ data set, the first two-dimensional unbinned angular analysis of the semileptonic decay $overline{B} rightarrow D ell^- overline{nu}_ell$ is performed, employing hadronic reconstruction of the tag-side $B$ meson from […]


Continue.. Model-independent extraction of form factors and $|V_{cb}|$ in $overline{B} rightarrow D ell^- overlineν_ell$ with hadronic tagging at BaBar

Impact of overlapping signals on parameterized post-Newtonian coefficients in tests of gravity

Kavli Affiliate: Lijing Shao | First 5 Authors: Yixuan Dang, Ziming Wang, Dicong Liang, Lijing Shao, | Summary: Gravitational waves have been instrumental in providing deep insights into the nature of gravity. Next-generation detectors, such as the Einstein Telescope, are predicted to have a higher detection rate given the increased sensitivity and lower cut-off frequency. […]


Continue.. Impact of overlapping signals on parameterized post-Newtonian coefficients in tests of gravity

Impact of overlapping signals on parameterized post-Newtonian coefficients in tests of gravity

Kavli Affiliate: Lijing Shao | First 5 Authors: Yixuan Dang, Ziming Wang, Dicong Liang, Lijing Shao, | Summary: Gravitational waves have been instrumental in providing deep insights into the nature of gravity. Next-generation detectors, such as the Einstein Telescope, are predicted to have a higher detection rate given the increased sensitivity and lower cut-off frequency. […]


Continue.. Impact of overlapping signals on parameterized post-Newtonian coefficients in tests of gravity

JWST and ALMA discern the assembly of structural and obscured components in a high-redshift starburst galaxy

Kavli Affiliate: John D. Silverman | First 5 Authors: Zhaoxuan Liu, John D. Silverman, Emanuele Daddi, Annagrazia Puglisi, Alvio Renzini | Summary: We present observations and analysis of the starburst, PACS-819, at z=1.45 ($M_*=10^{10.7}$ M$_{ odot}$), using high-resolution ($0^{prime prime}.1$; 0.8 kpc) ALMA and multi-wavelength JWST images from the COSMOS-Web program. Dissimilar to HST/ACS images […]


Continue.. JWST and ALMA discern the assembly of structural and obscured components in a high-redshift starburst galaxy

JWST and ALMA discern the assembly of structural and obscured components in a high-redshift starburst galaxy

Kavli Affiliate: John D. Silverman | First 5 Authors: Zhaoxuan Liu, John D. Silverman, Emanuele Daddi, Annagrazia Puglisi, Alvio Renzini | Summary: We present observations and analysis of the starburst, PACS-819, at z=1.45 ($M_*=10^{10.7}$ M$_{ odot}$), using high-resolution ($0^{prime prime}.1$; 0.8 kpc) ALMA and multi-wavelength JWST images from the COSMOS-Web program. Dissimilar to HST/ACS images […]


Continue.. JWST and ALMA discern the assembly of structural and obscured components in a high-redshift starburst galaxy

The unitary Fermi gas at large charge and large N

Kavli Affiliate: Simeon Hellerman | First 5 Authors: Simeon Hellerman, Daniil Krichevskiy, Domenico Orlando, Vito Pellizzani, Susanne Reffert | Summary: We study the unitary Fermi gas in a harmonic trapping potential starting from a microscopic theory in the limit of large charge and large number of fermion flavors N. In this regime, we present an […]


Continue.. The unitary Fermi gas at large charge and large N

The unitary Fermi gas at large charge and large N

Kavli Affiliate: Simeon Hellerman | First 5 Authors: Simeon Hellerman, Daniil Krichevskiy, Domenico Orlando, Vito Pellizzani, Susanne Reffert | Summary: We study the unitary Fermi gas in a harmonic trapping potential starting from a microscopic theory in the limit of large charge and large number of fermion flavors N. In this regime, we present an […]


Continue.. The unitary Fermi gas at large charge and large N

The mass profiles of dwarf galaxies from Dark Energy Survey lensing

Kavli Affiliate: Risa H. Wechsler | First 5 Authors: Joseph Thornton, Alexandra Amon, Risa H. Wechsler, Susmita Adhikari, Yao-Yuan Mao | Summary: We present a novel approach to extracting dwarf galaxies from photometric data to measure their average halo mass profile with weak lensing. We characterise their stellar mass and redshift distributions with a spectroscopic […]


Continue.. The mass profiles of dwarf galaxies from Dark Energy Survey lensing