2,120 research outputs found
Makna Simbolik Salam Tiga Jari Pada Band Heavy Metal Dan Pada Para Penggemarnya Di Surabaya
Silahkan Penelitian ini dilakukan untuk mengetahui makna apa saja yang ada di dalam pelaku musik Heavy Metal dan juga pada para penggemar dari masing – masing band tersebut di Surabaya. Banyaknya pemakaian simbol salam tiga jari di masyarakat luas dan munculnya komunitas “Salam Satu Jari” di komunitas Heavy Metal yang menolak untuk memakai salam tiga jari membuat peneliti tertarik untuk menelisik pengalaman dan makna yang terkandung pada anggota band dan penggemarnya mengenai salam tiga jari. Simbol atau lambang – lambang adalah sesuatu yang digunakan untuk menunjuk sesuatu yang lainnya, berdasarkan kesepakatan suatu kelompok orang tertentu. Menurut beberapa opini dari orang – orang yang ahli didalam genre musik ini, simbol ini masih belum dimengerti artinya oleh banyak orang baik dari kalangan pecinta musik ini sendiri dan dari masyarakat awam sendiri. Penelitian ini menggunakan jenis penelitian kualitatif dengan menggunakan metode fenomenologi untuk mengetahui pengalaman dan bagaimana mereka memaknai simbol salam tiga jari ini. Hasil penelitian menunjukkan bahwa simbol ini merupakan bentuk solidaritas, persahabatan, kebersamaan, simbol untuk bersosialisasi, simbol kebebasan, dan simbol untuk mengekspresikan diri, seperti senang, seru-seruan dan bahkan untuk meluapkan rasa marah
Higgs-Yukawa model on the lattice
We present results from two projects on lattice calculations for the
Higgs-Yukawa model. First we report progress on the search of first-order
thermal phase transitions in the presence of a dimension-six operator, with the
choices of bare couplings that lead to viable phenomenological predictions. In
this project the simulations are performed using overlap fermions to implement
the required chiral symmetry. Secondly, our study for applying finite-size
scaling techniques near the Gaussian fixed point of the Higgs-Yukawa model is
presented. We discuss the analytical formulae for the Higgs Yukawa model and
show results for a first numerical study in the pure scalar sector of
the theory.Comment: 8 pages, 4 figures; Contribution to the proceedings of the 35th
International Symposium on Lattice Field Theory, 18 - 24 June 2017, Granada,
Spai
A lattice study of a chirally invariant Higgs-Yukawa model including a higher dimensional -term
We discuss the non-thermal phase structure of a chirally invariant
Higgs-Yukawa model on the lattice in the presence of a higher dimensional
-term. For the exploration of the phase diagram we use analytical,
lattice perturbative calculations of the constraint effectice potential as well
as numerical simulations. We also present first results of the effects of the
-term on the lower Higgs boson mass bounds
Hegemonic conceptualizations of empowerment in entrepreneurship and their suitability for collective contexts
The relationship between empowerment and entrepreneurship in collective societies is, in our view, insufficiently examined. Accepted definitions of empowerment and the assumptions underlying programs and research designs based on them result in outcomes that self-fulfil and, as a result, disappoint. Several issues are prevalent: the empowerment potential of programs is overestimated and the dominant view of what constitutes an ‘empowered self’ does not go deep enough to explore, and reframe, the self and its relationship to agency—two issues at the core of empowerment definitions and formulations. In this conceptual article, we examine the entrepreneurship and empowerment literature to suggest ways forward for the future health and relevance of the subject area. We highlight a serious methodological and perceptual issue within the literature, which offers many opportunities for theory development in the field
Phase structure and Higgs boson mass in a Higgs-Yukawa model with a dimension-6 operator
We investigate the impact of a term included in a
chirally invariant lattice Higgs-Yukawa model. Such a term could emerge from
BSM physics at some larger energy scale. We map out the phase structure of the
Higgs-Yukawa model with positive and negative quartic self coupling
of the scalar fields. To this end, we evaluate the constraint effective
potential in lattice perturbation theory and also determine the magnetization
of the model via numerical simulations which allow us to reach also
non-perturbative values of the couplings. As a result, we find a complex phase
structure with first and second order phase transitions identified through the
magnetization. Further we analyze the effect of such a term on the
lower Higgs boson mass bound to see, whether the standard model lower mass
bound can be altered.Comment: proceedings for The 32nd International Symposium on Lattice Field
Theor
Computerized System Medicines on Inventory Cipulir Permai Jakarta Pharmacies
Pharmacies invetory data processing on the previous Cipulir Permai still done manually will often lead to delays resulting primarily concerns information required reports. In this case it is necessary to use a computer as a tool in data pro cessing inventory at Cipulir Pharmacies Permai. Based on existing information systems in Pharmacies Cipulir Permai and with respect to information originating from outside Pharmacies Cipulir, can be compiled inventory data processing systems that support t he evaluation, analysis, and appropriate decision-making process
The effect of spatial resolution on optical and near-IR studies of stellar clusters: Implications for the origin of the red excess
Recent ground based near-IR studies of stellar clusters in nearby galaxies
have suggested that young clusters remain embedded for 7-10Myr in their
progenitor molecular cloud, in conflict with optical based studies which find
that clusters are exposed after 1-3Myr. Here, we investigate the role that
spatial resolution plays in this apparent conflict. We use a recent catalogue
of young (~\msun) clusters in the nearby spiral
galaxy, M83, along with Hubble Space Telescope (HST) imaging in the optical and
near-IR, and ground based near-IR imaging, to see how the colours (and hence
estimated properties such as age and extinction) are affected by the aperture
size employed, in order to simulate studies of differing resolution. We find
that the near-IR is heavily affected by the resolution, and when aperture sizes
~pc are used, all young/blue clusters move red-ward in colour space, which
results in their appearance as heavily extincted clusters. However, this is due
to contamination from nearby sources and nebular emission, and is not an
extinction effect. Optical colours are much less affected by resolution. Due to
the larger affect of contamination in the near-IR, we find that, in some cases,
clusters will appear to show near-IR excess when large (~pc) apertures are
used. Our results explain why few young (~Myr), low extinction (\av <
1~mag) clusters have been found in recent ground based near-IR studies of
cluster populations, while many such clusters have been found in higher
resolution HST based studies. Additionally, resolution effects appear to (at
least partially) explain the origin of the near-IR excess that has been found
in a number of extragalactic YMCs.Comment: 8 pages, 5 figures, accepted for publication in MNRA
Tracing the Conversion of Gas into Stars in Young Massive Cluster Progenitors
Whilst young massive clusters (YMCs; 10 M, age
100 Myr) have been identified in significant numbers, their
progenitor gas clouds have eluded detection. Recently, four extreme molecular
clouds residing within 200 pc of the Galactic centre have been identified as
having the properties thought necessary to form YMCs. Here we utilise far-IR
continuum data from the Herschel Infrared Galactic Plane Survey (HiGAL) and
millimetre spectral line data from the Millimetre Astronomy Legacy Team 90 GHz
Survey (MALT90) to determine their global physical and kinematic structure. We
derive their masses, dust temperatures and radii and use virial analysis to
conclude that they are all likely gravitationally bound -- confirming that they
are likely YMC progenitors. We then compare the density profiles of these
clouds to those of the gas and stellar components of the Sagittarius B2 Main
and North proto-clusters and the stellar distribution of the Arches YMC. We
find that even in these clouds -- the most massive and dense quiescent clouds
in the Galaxy -- the gas is not compact enough to form an Arches-like ( =
2x10 M, R = 0.4 pc) stellar distribution. Further
dynamical processes would be required to condense the resultant population,
indicating that the mass becomes more centrally concentrated as the
(proto)-cluster evolves. These results suggest that YMC formation may proceed
hierarchically rather than through monolithic collapse.Comment: 12 pages, 8 figures, 1 table. Accepted by MNRA
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