The static force from generalized Wilson loops using gradient flow

We explore a novel approach to compute the force between a static quark-antiquark pair with the gradient flow algorithm on the lattice. The approach is based on inserting a chromoelectric field in a Wilson loop. The renormalization issues, associated with the finite size of the chromoelectric field on the lattice, can be solved with the use of gradient flow. We compare numerical results for the flowed static potential to our previous measurement of the same observable without a gradient flow.

STUDI EVALUASI DAN RENOVASI SISTEM PENTANAHAN DI SEKOLAH MENENGAH KEJURUAN (SMK) NEGERI 1 CIMAHI

This research is a follow-up to the findings of the inspection and grounding testing in PKM 2018 activities. The value obtained exceeds 5 ohms. This is not according to the standards based on the General Requirements for Electrical Installation (PUIL) 2011. In the 2019 PKM program activities, evaluation and renovation studies of the installed earthing system which includes: surveying the location to be grounded, drilling for the position of the electrodes to be installed, installation of electrodes equipped with Bentonic material which functions as a binder so that the electrodes with the ground become one and strong, measurement of the earthing value, perform grounding installation, re-measurement of earthing. The earthing value obtained is much smaller than the previous measurement results of 2.83 ohms in the Electronics Laboratory and 2.72 Ohms at the Automation Laboratory of SMKN 1 Cimahi. It is according to the recommended standard PUIL 2011. The PKM team proposes the management of SMKN 1 Cimahi to carry out a routine maintenance and measurement process twice a year on the newly installed earthing system so that the earthing value remains according to the standard.

CONSIDERING SENTENCE FOR PREDICATE OFFENSE

The process of sentencing means individualization and customization types and extent of sentencing the crime and its perpetrator. In that way, the purpose of criminal law, which consists in the last defense of the society from crime, is best realized. The whole process of keeping the pre-trial and criminal proceedings has the ultimate goal of sentencing the defendant. Furthermore, the procedure of execution of the sentence is based on its previous measurement and adjustment of the personality of the convicted person. Hence, the case law abounds with examples in which an inadequately measured sentence has called into question the criminal procedure itself and the defensive function of criminal law in the society. The issue of sentencing in modern criminal law has been resolved in accordance with modern trends in the field of punishing perpetrators of criminal offenses. Therefore, we can distinguish between regular sentencing, which means that the perpetrator goes to court for one criminal offense. However, in court practice, it is not uncommon for the perpetrator to go to court due to multiple predicate offenses made in ideal or real time. In this case, special sentencing rules apply, which take into account the fact that several criminal offenses are tried at the same time. In criminal doctrine, there are several modalities of sentencing for predicate offenses. Their number varied in different time intervals. Our legislator has incorporated into its norms three ways of sentencing for predicate offenses. These are the systems: absorptions, asperations, and cumulations. In this paper, we will point out the advantages, disadvantages and applicability of each of these systems that sentencing predicate offenses.

Measurement of Nuclear Lifetimes and B(E2) Values in 130Xe as a Test for E(5) Symmetry

As a continuation of the previous measurement in 128Xe [1], [2], [3], another E(5) candidate, 130Xe, has been studied through the novel experimental technique Coulex-plunger in inverse kinematics. The measurements have been undertaken at the JYFL accelerator facility in Jyvaskyl ̈a, Finland. For the purpose of this experiment the Cologne plunger was coupled to the JYFL cyclotron which delivered the 130Xe beam. Excited states in 130Xe were populated by the natFe(130Xe, 130Xe*) reaction at E(130Xe)=500 MeV and the subsequent de-excitations were detected in the JUROGAM γ-ray array. By applying the well known Differential Decay Curve Method (DDCM) [4], lifetimes of the 2^+_1 and 4^+_1 excited states were determined. In addition, since the investigated nucleus is excited through the Coulomb interaction, it is possible to perform a full Coulomb excitation analysis of the data using the computer code GOSIA [5] which will allow the determination of B(E2) values of the transitions up to the 6^+_1 excited state.

Implementación del OEE en el proceso de fabricación de vidrio templado

Objective: Implement the OEE as an indicator that allows evaluating and improving the manufacturing process of tempered glass. Methodology: Production lines are analyzed to determine the indexes: availability, pace and quality. A first evaluation is obtained, with an overall yield of 35% for the month of October 2018, this result places the production lines in a range of “unacceptable” on the global scale of said index, which implies that the organization It has a high potential for improvement. It is at this point that strategies are determined that will improve said performance. Firstly, the process flows of both lines are analyzed, identifying areas for improvement and simplifying manufacturing stages, which allows to optimize production times and equipment availability, a second action was the modification of the cutting equipment, allowing three processes to be processed Part types, without the need to make changes to the tool, which reduces preparation times. Finally, the lighting conditions were evaluated and improved, with this we reduce the inspection times in the quality of the product. Contribution: The actions implemented allowed obtaining an increase of 5% of the OEE, in relation to the previous measurement.

Positive Affectivity

Positive affectivity is a trait that reflects stable individual differences in positive emotional experience; high levels of the trait are marked by frequent feelings of cheerfulness, enthusiasm, and energy. Positive affectivity is relatively independent from negative affectivity, as these traits developed in response to different evolutionary pressures. Similar to personality traits, trait affect is structured hierarchically. Although there is not a clear consensus regarding the lower-order components of positive affectivity, we emphasize a model that includes components of joviality, self-assurance, and attentiveness. Different measures of positive affectivity are reviewed, as well as relationships to overlapping constructs such as extraversion, happiness, and subjective well-being. Positive affect is relevant to a number of important domains. For example, low levels of positive affectivity are characteristic of numerous psychological disorders (particularly depression), whereas elevated levels of the trait have been linked to mania and substance use. Current marital and job satisfaction can be predicted based on previous measurement of positive affectivity. Positive affectivity is also related to better physical health, such as increased resistance to infectious illnesses. Finally, although mean levels of positive affectivity do not appear to differ greatly across cultures, there is evidence that culture may influence cross-situational stability and perceptions of trait affect. We conclude by showing that although temperament is an important factor in determining levels of positive affectivity, individuals are still free to take action to increase their happiness in lasting ways.

Searching for muon to electron conversion: The Mu2e experiment at Fermilab

The Mu2e experiment will measure the charged-lepton flavor violating (CLFV) neutrino-less conversion of a negative muon into an electron in the field of a nucleus. Mu2e will improve the previous measurement by four orders of magnitude, reaching a 90% C.L. limit of 8\times10^{-17}8×10−17 on the conversion rate. The experiment will reach mass scales of nearly 10^4104 TeV, far beyond the direct reach of colliders. The experiment is sensitive to a wide range of new physics, complementing and extending other CLFV searches. Mu2e is under design and construction at the Muon Campus of Fermilab; we expect to start taking physics data in 2022 with 3 years of running to achieve our target sensitivity.

The Current Status of the Fermilab Muon g–2 Experiment

The anomalous magnetic moment of the muon can be both measured and computed to a very high precision, making it a powerful probe to test the Standard Model and search for new physics. The previous measurement by the Brookhaven E821 experiment found a discrepancy from the SM predicted value of about three standard deviations. The Muon g–2 experiment at Fermilab will improve the precision to 140 parts per billion compared to 540 parts per billion of E821 by increasing statistics and using upgraded apparatus. The first run of data taking has been accomplished in Fermilab, where the same level of statistics as E821 has already been attained. This paper, summarizes the current experimental status and briefly describes the data quality of the first run. It compares the statistics of this run with E821 and discusses the future outlook.

Effect of epidural block on restoration of protease inhibitors in patients with local kidney cancer.

593 Background: The purpose of the study was to reveal the effect of the epidural block (EB) on the dynamics of the main universal inhibitors in the blood plasma and urine of patients with local kidney cancer. Methods: 58 patients aged 56.5±8.7 years underwent partial nephrectomy with warm ischemia for 15-20 minutes (EB – 35 patients, standard anesthesia (SA) - 23 patients). EB involved catheterization of the epidural space at Th10-L1 with the following infusion of a mixture of ropivacaine 2 mg/ml and epinephrine 2 μg/ml at 6-10 ml/hr using a syringe doser, intraoperatively and within the first three postoperative days. α2-Macroglobulin (α2M) and α1-proteinase inhibitor (α1PI) were studied by ELISA and spectrophotometry in the blood plasma and urine of patients before the surgery (b/s), 40 min after the start of the surgery (40' s/s) and on days 1 and 3 after the surgery (a/s). Results were compared to the levels in the blood plasma and urine of 29 healthy donors (N). Results: α2M and α1PI in the blood plasma and urine of all patients b/s were lower than N (p < 0.05). α2M in the blood plasma of all patients 40' s/s was similar to N. Normal α2M levels were maintained in the blood plasma in EB on days 1-3 a/s, while in SA they increased by 2.8 times on day 1 and decreased by 3.4 times on day 3, compared to the previous measurement results. α1PI in EB began to increase since 40' s/s with its normalization by the day 3 a/s; α1PI in SA was decreased in the blood plasma and urine during the whole study period. The urine/blood plasma ratio for α2M (α2Mu/α2Mb) was increased b/s in all patients, with its normalization on days 1-3 in EB and its decrease by 9.5-3.1 times on days 1 and 3 in SA. The α1PIu/α1PIb ratio was increased b/s on average by 2.1 times in all patients, with its normalization 40' s/s in EB, and remained similar to N by the day 3. Normalization was not observed in SA; α1PIu/α1PIb was decreased since 40' s/s to the day 3 by 1.8-1.4 times (p < 0.05), compared to N. The results showed that in SA, the proteolysis was not controlled in the kidney due to the inhibitor deficiency. Conclusions: The epidural block contributes to the restoration of the activity of α2M and α1PI universal endogenous inhibitors during and after surgery, in contrast to the standard anesthesia.