University of Wrocław

Charges of supergravity

A bstract We study conserved charges of $$ \mathcal{N} $$ N = 1 supergravity formulated as a constrained BF theory based on the OSp(1|4) superalgebra. Using the covariant phase space formalism, we derive bulk and boundary contributions to the symplectic structure and construct ch...

Effects of medium-induced osmotic and nutrient stress on cyanogenic glycosides in flax (Linum usitatissimum)

<title>Abstract</title> Background Cyanogenic glycosides (CGs) are multifunctional plant metabolites involved in defense, nitrogen turnover, and stress responses. Study examined effects of medium-induced osmotic and nutrient stress on cyanogenic glycosides in flax (Linum usitatis...

Habit, choice, priming, and activity as flow: rethinking metaphorical models of action and cognition in cognitive linguistics

Abstract This article proposes a reconceptualization of action and cognition within Cognitive Linguistics (CL) by re-examining its foundational metaphorical models. While meaning in the field is often defined as embodied and usage-based, its dominant metaphors remain static, priv...

Spectroscopic insights into HD 133729: Probing the physical parameters of the first blue large-amplitude pulsator (BLAP) in a binary system

HD 133729 (TIC 75934024) remains to this day the only spectroscopically confirmed binary system in which one of the stars is a blue large-amplitude pulsator (BLAP). The known distance to the system (${D\approx 480}$ pc) reveals that the BLAP component (the secondary) is not only...

Which combinations of behaviour change techniques work best? Evidence from meta-review of interventions addressing healthy diet and exercise after breast cancer

Abstract Background The primary aim was to identify combinations including ≥ 3 behavior change techniques (BCTs) that are jointly used in behavioral interventions for women with/survivors of breast cancer, and result in a simultaneous improvement of physical activity, healthy nut...

A&M based fractional delay and Doppler channel estimation in OTFS

Orthogonal time frequency space (OTFS) modulation is a candidate for low-density high-mobility communication (LDHMC) use case in sixth generation (6G) due to its robustness against Doppler effects. This paper presents a low-complexity channel estimation method based on the A&M fr...