Holographic Entanglement of Purification from Conformal Field Theories

We explore a conformal field theoretic interpretation of the holographic entanglement of purification, which is defined as the minimal area of entanglement wedge cross section. We argue that in AdS3/CFT2, the holographic entanglement of purification agrees with the entanglement entropy for a purified state, obtained from a special Weyl transformation, called path-integral optimizations. By definition, this special purified state has the minimal path-integral complexity. We confirm this claim in several examples.Comment: 7 pages, Revtex, 5 figure

Game constitution in the recent student handball women competition － An analysis of the student woman higher rank team in 2007 and 2008－

This study was investigated that at examining the factor for winning with finding out the tendency of a student woman handball game in recent years ． 　Analysis was taken as the game of ８ teams of woman bests of the all Japan student handball championship in the 2008 fiscal year in the 2007 fiscal year． The result was as follows． 　①In the student woman handball game of top class in recent years， the number of the goals was 26.6 points， the number of shots was 48.7 times， and the number of times of an attack was 67.9 times．　In the number of times of an attack， it increased about 10 times per game from 15-year before， and speedy game deployment was developed． 　② When it compared between a victory team and a loser team， the significant difference was seen in the number of shots （P< 0.05）， the number of the goals （P< 0.01）， the number of mistakes （P< 0.01）， the attack strike rate （P< 0.01）， the shot strike rate（ P< 0.01）， and the mistake rate（ P< 0.01）． 　③ The strike rate of the set play was 28.1% in the loser team 42.1% in the victory team． Moreover， by the victory team， 23.2 %， in the loser team， it is 34.3 % and the significant difference（ P< 0.01） was seen about the rate of failure of the set play

Field Survey Report of Recruiting Activities by Company and demanded skills for New Graduates

　本調査では、東証一部上場企業及び本学に求人依頼のある企業を対象に、採用活動の実態と新規学卒者に求める能力について調査を行った。採用選考の柱は個人面接と筆記試験であること、人物評価では客観的指標を取り入れる努力をしていることがわかった。留学生採用では、調査協力企業において半数以上の採用実績があり、博士課程学位取得者採用では、採用実績のある企業は半数弱の約44％であった。企業が求める能力について、「基礎学力」が最も求められていた。従業員数による企業規模、本社所在地により新規学卒者に求める能力が異なる可能性があることもわかった。また、企業は学生時代の経験として「部活動（大学公認）」を高く評価していることがわかった

Use of the index of pulmonary vascular disease for predicting long-term outcome of pulmonary arterial hypertension associated with congenital heart disease

AimsLimited data exist on risk factors for the long-term outcome of pulmonary arterial hypertension (PAH) associated with congenital heart disease (CHD-PAH). We focused on the index of pulmonary vascular disease (IPVD), an assessment system for pulmonary artery pathology specimens. The IPVD classifies pulmonary vascular lesions into four categories based on severity: (1) no intimal thickening, (2) cellular thickening of the intima, (3) fibrous thickening of the intima, and (4) destruction of the tunica media, with the overall grade expressed as an additive mean of these scores. This study aimed to investigate the relationship between IPVD and the long-term outcome of CHD-PAH.MethodsThis retrospective study examined lung pathology images of 764 patients with CHD-PAH aged &lt;20 years whose lung specimens were submitted to the Japanese Research Institute of Pulmonary Vasculature for pulmonary pathological review between 2001 and 2020. Clinical information was collected retrospectively by each attending physician. The primary endpoint was cardiovascular death.ResultsThe 5-year, 10-year, 15-year, and 20-year cardiovascular death-free survival rates for all patients were 92.0%, 90.4%, 87.3%, and 86.1%, respectively. The group with an IPVD of ≥2.0 had significantly poorer survival than the group with an IPVD &lt;2.0 (P = .037). The Cox proportional hazards model adjusted for the presence of congenital anomaly syndromes associated with pulmonary hypertension, and age at lung biopsy showed similar results (hazard ratio 4.46; 95% confidence interval: 1.45–13.73; P = .009).ConclusionsThe IPVD scoring system is useful for predicting the long-term outcome of CHD-PAH. For patients with an IPVD of ≥2.0, treatment strategies, including choosing palliative procedures such as pulmonary artery banding to restrict pulmonary blood flow and postponement of intracardiac repair, should be more carefully considered