98%
921
2 minutes
20
We explicitly derive the duality between a free electronic Dirac cone and quantum electrodynamics in (2+1) dimensions (QED_{3}) with N=1 fermion flavors. The duality proceeds via an exact, nonlocal mapping from electrons to dual fermions with long-range interactions encoded by an emergent gauge field. This mapping allows us to construct parent Hamiltonians for exotic topological-insulator surface phases, derive the particle-hole-symmetric field theory of a half-filled Landau level, and nontrivially constrain QED_{3} scaling dimensions. We similarly establish duality between bosonic topological insulator surfaces and N=2 QED_{3}.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1103/PhysRevLett.117.016802 | DOI Listing |
Gynecol Oncol
September 2025
University of Chicago, Department of Obstetrics and Gynecology, Section of Gynecologic Oncology, Chicago, IL 60637, USA; University of Chicago, Department of Medicine, Section of Hematology/Oncology, Chicago, IL 60637, USA.
Objective: To identify associations between race, neighborhood disadvantage, and outcomes in women with stage I-III endometrioid endometrial cancer (EEC) treated at a tertiary referral center.
Methods: This retrospective tumor registry study included patients with stage I-III EEC between 1/2006 and 12/2022. Progression-free (PFS) and overall survival (OS) were analyzed by race and neighborhood disadvantage, stratified by Area Deprivation Index (ADI; national quartile).
Gynecol Oncol
September 2025
Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Alvin J. Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA. Electronic address:
Objective: To examine the association between malignant peritoneal cytology and survival outcomes in endometrial cancer.
Methods: This was an ancillary analysis of prospectively collected surgical-pathological data in the NRG Oncology / Gynecologic Oncology Group study on GOG-210 protocol. The study population included 2383 patients with stage I-III endometrial cancer from 2003 to 2011.
Sci Rep
August 2025
Department of Biopharmaceutics and Clinical Pharmacy, School of Pharmacy, The University of Jordan, Amman, 11942, Jordan.
Two new Schiff base ligands (L1 and L2) were synthesized by condensing thiocarbohydrazide (TCH) with o-anisaldehyde or p-anisaldehyde in ethanol. Their mono- and bi-nuclear complexes with Sn(II), Zn(II), and Fe(II) were prepared for potential fluorescence and biological applications. Characterization was performed using FT-IR, NMR, UV-Vis spectroscopy, mass spectrometry, molar conductance, TGA, X-ray diffraction and SEM.
View Article and Find Full Text PDFBreast Cancer Res
August 2025
Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Background: Although endocrine therapies, alone or in combination with CDK4/6 inhibitors, have led to notable improvements in the treatment of estrogen receptor-positive (ER+) breast cancer, progression is inevitable for most patients. We report dose escalation and expansion data from a trial of H3B-6545 (a novel selective ER covalent antagonist that inactivates wild-type and mutant ERα) in women with locally advanced/metastatic ER+, HER2-negative breast cancer (BC).
Methods: This study was a multicenter, open-label, phase 1/2 trial.
THz narrowband filters are essential for various applications. Currently, they often suffer from substrate-induced parasitic losses and interference, stringent collimation requirements imposed by angle-dependent resonance excitation, and cumbersome peripheral optical components due to reflection-mode operation. To tackle these issues, geometrically protected BICs are employed in a substrate-free single-layer asymmetric dual grating structure of high-resistance silicon to achieve narrowband polarization-controlled dual transmissive/reflective THz filtering with high- factors, broad stopbands, and tolerance to incident angles, simultaneously.
View Article and Find Full Text PDF