Thursday, March 19, 2020
The Dramatic Sense in Artemisia Gentileschis painting
The Dramatic Sense in Artemisia Gentileschis painting This paper is aimed at discussing the painting Judith and Her Maidservant with the Head of Holofernes by Artemisia Gentileschi. In particular, it is necessary to show how a dramatic sense is created by the artist. In this case, one can speak primarily about the use of such techniques as chiaroscuro and tenebrism.Advertising We will write a custom essay sample on The Dramatic Sense in Artemisia Gentileschiââ¬â¢s painting specifically for you for only $16.05 $11/page Learn More They are based on the sharp contrast between light and dark. Much attention should also be paid to the way in which two women are portrayed by the author. Artemisia Gentileschi focuses on Judithââ¬â¢s emotional struggle. In this way, the artist intensified the dramatic effect producing by this picture. These are the main questions that should be examined more closely. It should be mentioned that this oil-on-canvas picture was painted in 1625. The work of art is based on the story of Judith, a Jewish widow who killed an Assyrian general Holofernes. He was planning to carry out an attack against the Jews, and he had to be stopped (Davies et al. 392). Judith was able to gain his confidence promising to give valuable information about the plans of Israelites. She beheaded Holofernes at the time, when he was drunk (Davies et al. 392). This information is important for understanding the themes that Artemisia Gentileschi explores in his work. The title of this painting suggests the action takes place right after the decapitation (Davies et al. 392). One can see Judith gesture at her maidservant who packs the head of Holofernes. Thus, the painter tries to show how Judith and her servant live through these difficult moments. This is one of the details that should be singled out. One can say that the dramatic effect is achieved in several ways. First of all, the painter relies on such as technique a technique as chiaroscuro which is the sharp contrast of dark and ligh t. By looking at the candlelit room, the viewers can see that Judith and her maidservant have to operate in complete secrecy. Moreover, they can be captured by the soldiers almost at any moment. Apart from that, one should also speak about such a method as tenebrism which means that darkness becomes almost the dominant part of a picture. This is one of the details that can be distinguished. Moreover, one should speak about the rich palette of Artemisia Gentileschiââ¬â¢s painting. The author uses a vibrant yellow color which intensifies the contrast between light and dark. This approach is emulated by other artists who rely on chiaroscuro technique. It helps Artemisia Gentileschi to underline the sense of insecurity that these women struggle with.Advertising Looking for essay on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More Moreover, Artemisia Gentileschi focuses on the viewerââ¬â¢s attention on the complexity of Judithââ¬â¢s emotions. Her face is half hidden in the shade, and in this way, the painter might have tried to show the intensity of inner struggle within this character. In this way, the artist creates the sense of mystery. The painters makes the viewers think about the conflicting feelings that could engulf Judith at that moment. On the one hand, she was able to save her people. Yet, at the same time, she had to commit a cold-blooded murder. This is the main ideas that she has to grapple with. It is difficult for her to reconcile these ideas. Additionally, Artemisia Gentileschi does not want to emphasize the idea that Judith has just killed a person. Moreover, Holofernesââ¬â¢s head is almost hidden from view. However, a personââ¬â¢s glance is inevitably attracted to this horrible object. One can see that the maidservant does not want to look it. Artemisia Gentileschi does not want to produce a long-lasting impression on viewers by portraying the scenes of violence. Ins tead, she wants to examine the aftermath of these events. This approach is also important for increasing the dramatic sense. Nevertheless, the image of Holofernes does not occupy the central part in this work of art. This is one of the details that can be identified, and it is important for the analysis of this painting. It should be mentioned that Judith has been described in various artworks, and many of them were created during the Baroque period. However, Artemisia Gentileschi succeeded in portraying the emotions of this woman who has to sacrifice her moral integrity in order to save the Jewish people. This is one of her main achievements. This is why this painting is often singled out by art critics. Overall, it is possible to argue that Artemisia Gentileschiââ¬â¢s painting is a great example of the Baroque art. The main strength of this picture is that the author is able to achieve a dramatic sense without focusing on the scene of beheading. Although Artemisia Gentileschi d oes not depict the scene of decapitation, she prompts viewers to emphasize with this character who has to struggle with the idea that she has become a murderer. By using such artistic technique as chiaroscuro and tenebrism, the author manages to increase the dramatic effect. These are the main arguments that can be put forward.Advertising We will write a custom essay sample on The Dramatic Sense in Artemisia Gentileschiââ¬â¢s painting specifically for you for only $16.05 $11/page Learn More Davies, Penelope, Frima Hofrichter, Joseph Jacobs, Ann Roberts, and David Simon.à Jansons Basic History of Western Art, New York: Pearson, 2013. Print.
Tuesday, March 3, 2020
Definition of a Boson Particle
Definition of a Boson Particle In particle physics, a boson is a type of particle that obeys the rules of Bose-Einstein statistics. These bosons also have a quantum spin with contains an integer value, such as 0, 1, -1, -2, 2, etc. (By comparison, there are other types of particles, called fermions, that have a half-integer spin, such as 1/2, -1/2, -3/2, and so on.) Whats So Special About a Boson? Bosons are sometimes called force particles, because it is the bosons that control the interaction of physical forces, such as electromagnetism and possibly even gravity itself. The name boson comes from the surname of Indian physicist Satyendra Nath Bose, a brilliant physicist from the early twentieth century who worked with Albert Einstein to develop a method of analysis called Bose-Einstein statistics. In an effort to fully understand Plancks law (the thermodynamics equilibrium equation that came out of Max Plancks work on the blackbody radiation problem), Bose first proposed the method in a 1924 paper trying to analyze the behavior of photons. He sent the paper to Einstein, who was able to get it published ... and then went on to extend Boses reasoning beyond mere photons, but also to apply to matter particles. One of the most dramatic effects of Bose-Einstein statistics is the prediction that bosons can overlap and coexist with other bosons. Fermions, on the other hand, cannot do this, because they follow the Pauli Exclusion Principleà (chemists focus primarily on the way the Pauli Exclusion Principle impacts the behavior of electrons in orbit around an atomic nucleus.) Because of this, it is possible for photons to become a laser and some matter is able to form the exotic state of a Bose-Einstein condensate. Fundamental Bosons According to the Standard Model of quantum physics, there are a number of fundamental bosons, which are not made up of smaller particles. This includes the basic gauge bosons, the particles that mediate the fundamental forces of physics (except for gravity, which well get to in a moment). These four gauge bosons have spin 1 and have all been experimentally observed: Photon - Known as the particle of light, photons carry all electromagnetic energy and act as the gauge boson that mediates the force of electromagnetic interactions.Gluon - Gluons mediate the interactions of the strong nuclear force, which binds together quarks to form protons and neutrons and also holds the protons and neutrons together within an atoms nucleus.W Boson - One of the two gauge bosons involved in mediating the weak nuclear force.Z Boson - One of the two gauge bosons involved in mediating the weak nuclear force. In addition to the above, there are other fundamental bosons predicted, but without clear experimental confirmation (yet): Higgs Boson - According to the Standard Model, the Higgs Boson is the particle that gives rise to all mass. On July 4, 2012, scientists at the Large Hadron Collider announced that they had good reason to believe theyd found evidence of the Higgs Boson. Further research is ongoing in an attempt to get better information about the particles exact properties. The particle is predicted to have a quantum spin value of 0, which is why it is classified as a boson.Graviton - The graviton is a theoretical particle which has not yet been experimentally detected. Since the other fundamental forces - electromagnetism, strong nuclear force, and weak nuclear force - are all explained in terms of a gauge boson that mediates the force, it was only natural to attempt to use the same mechanism to explain gravity. The resulting theoretical particle is the graviton, which is predicted to have a quantum spin value of 2.Bosonic Superpartners - Under the theory of supersymmetry, every fermion would have a so-far-undetected bosonic counterpart. Since there are 12 fundamental fermions, this would suggest that - if supersymmetry is true - there are another 12 fundamental bosons that have not yet been detected, presumably because they are highly unstable and have decayed into other forms. Composite Bosons Some bosons are formed when two or more particles join together to create an integer-spin particle, such as: Mesons - Mesons are formed when two quarks bond together. Since quarks are fermions and have half-integer spins, if two of them are bonded together, then the spin of the resulting particle (which is the sum of the individual spins) would be an integer, making it a boson.Helium-4 atom - A helium-4 atom contains 2 protons, 2 neutrons, and 2 electrons ... and if you add up all of those spins, youll end up with an integer every time. Helium-4 is particularly noteworthy because it becomes a superfluid when cooled to ultra-low temperatures, making it a brilliant example of Bose-Einstein statistics in action. If youre following the math, any composite particle that contains an even number of fermions is going to be a boson, because an even number of half-integers is always going to add up to an integer.
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