We find an argument related to the existence of a Z 2 -symmetry for the renormalization group flow derived from the bare Yang–Mills Lagrangian, and show that the cancellation of the vacuum energy may arise motivated both from the renormalization group flow solutions and the effective Yang–Mills action. In the framework of the effective Savvidy’s action, two Mirror minima are allowed, with exactl

We report, for the first time, on a SPICE simulation study of the circuit-level power-performance impact of device traps in a state-of-the-art III-V heterojunction tunnel FET (TFET). First, the individual parasitic effects of junction bulk traps and oxide interface traps are incorporated in a compact model and validated against measurement-calibrated TCAD data, where we propose an analytical formu

This dissertation investigates the reception of ancient Greek religion (and to some extent also renaissance Platonism) among contemporary Pagans in Greece - a phenomenon the author refers to as contemporary Hellenic polytheism. The study looks at how and why historical narratives and notions of Hellenicity are constructed by contemporary Hellenic polytheists. Furthermore it describes the contempor

As researchers we need to be relevant, not only to our peers, but also to external stakeholders. We need to make a societal impact. In this study we explore the extent and characteristics of the implications for external stakeholders identified in articles on Business Angels published in Venture Capital: An International Journal of Entrepreneurial Finance between 1999 and 2017. We identified 75 ar

Aim: To evaluate the frequency of temporomandibular disorder (TMD) pain among adolescents with a history of preterm birth compared to a matched control group. Methods: A group of 192 preterm-born adolescents was followed up at the age of 17-19 years and compared to matched controls. Self-report questionnaires included screening questions about TMD pain, chronic diseases, general health, depression

The topic of this paper is linear filtering of hidden Markov models (HMMs) and linear innovation form representations of HMMs. The possibility to represent the widely used HMM as a state space model is interesting in its own respect, but our interest also comes from subspace estimation methods. To be able to fit the HMM into the framework of subspace methods the process needs to be formulated in s

IRedan 1990 skrev teaterkritikern Leif Zern att ”Årets kritiska klyscha har med kraft hunnit etablera sig: berörd. Det går inte en dag utan att någon recensent påstår sig vara berörd eller oberörd”. Nästan 30 år senare är termen fortfarande en kraftfull kvalitetsmarkör i teaterdiskussionen. Det intressanta är att denna kvalitet, att beröras, ofta ses som ett så självklart kriterium på den goda tea

Background: The signal transducer and activator of transcription 3 (STAT3) pathway is observed to be constitutively activated in several malignancies including prostate cancer (PCa). In the present study, we investigated the expression of total STAT3 (tSTAT3) and two forms of activated phosphorylated STAT3 (pSTAT3 727 and pSTAT3 705 ) in tissue microarrays (TMA) of two cohorts of localized horm

Teatern och skådespelaren har i olika sammanhang och under olika historiska epoker betraktats med misstroende och fientlighet. Man kan rent av tala om en historisk tradition av antipatier där teaterscenen och skådespelarens förvandlingskonst har misstänkliggjorts i egenskap av moraliska instanser. I denna tradition möts filosofer och religiösa moralister, men också teaterpraktiker med olika agendo

Background: Dermatitis caused by occupational contact allergy to rubber additives such as diphenylguanidine (DPG) in medical gloves is a hazard for healthcare workers. Both the duration of exposure to medical gloves and the number of gloves used per day vary. The use of alcoholic skin disinfectants before glove donning is mandatory. Objectives: To assess whether skin exposure to the rubber acceler

I Egypten har Islamiska statens (IS) uppdykande lett till en nödvändig religionsdebatt som spritt sig till sociala nätverk världen över. Motsvarande debatt ser vi inte bland muslimska företrädare här hemma.

Background: The outlook for patients with esophageal and gastric (EG) cancer remains poor. Hence, there is a compelling need to identify novel treatment strategies and complementary biomarkers. Programmed death ligand 1 (PD-L1) and mismatch repair deficiency (dMMR) are putative biomarkers of response to immune-checkpoint blockade, but their prognostic value and interrelationship in EG cancer have