Thursday, December 31, 2009

Le dernier poste de 2009 et trois souhaits pour 2010


C'est le dernier poste de 2009.
Je pense qu'il est temps de faire des voeux pour tous les humains pour l'année à venir.
Mais il ya quelques souhaits que je veux insiste.


Paix pour le monde.
Progrès pour les Arméniens
et finalment
la liberté pour les Iraniens.

Shant Baghramian

Monday, December 21, 2009

A fantastic dawn for symphonic poem

pic: Hector Berlioz (1803-1869)


One of the differences between literature and music is the way it is precipitated by its audience. Literature acts through words, thus our conscious mind, to produce feelings and thoughts; Music does not require any conscious effort of the audience to feel. Anyone hearing Albinoni’s Adagio feels its somber mood. However, poems have the ability of producing mental images, they describe and enhance our visual understanding of the scene which the poem is played upon. Many efforts has been made to insert thematic illustrations in music. The first ones being operas, and other form of music including songs. But the best form without any human language that can actually make the audience to hear a colorful story in pure music is symphonic poem. The actual inventor of symphonic poem is Franz Liszt, the Hungarian composer who is most famous for his rhapsodies and liebestraums. However, every creative form in music, like scientific theories, are built upon some older forms. There is a symphony which shows many qualities of symphonic poem before Liszt’s, it is the Fantastic symphony by Hector Berlioz. Symphonie fantastique, is the popular name for An Episode in the Life of an Artist, (Op. 14). This peace written in 1830, is composer’s imaginary autobiography. It has 5 movements, which the first 3 is probably based on an episode in Berlioz’s true life. The other 2 are imaginary epilogue to this real story. The motivation and the story of this peace is the passion of the artist to Harriet Smithson, an actress whom Berlioz saw first on stage, playing Ophelia. The first movement (Rêveries – Passions) clearly describes the feelings of the artist, which is deeply in love (and all the feelings that follows when you don’t get her! Berlioz wrote to Smithson many times and got no answers, actually). This movement is a breakthrough in symphony writing, for it’s romantic scheme and non symmetrical harmonizing. The second movement is also a creative one, it has a waltz within the movement. The name A Ball, clearly describes the presence of the artist in a ceremony, and the dance which follows. The movement starts with a stressful theme, followed by a waltz (in ¾ scale like all other waltzes, hear Chopin’s to compare). The melody of passions continue to repeat in this movement, producing the sensation that wherever the artist goes, the feeling follows him. The third movement, which is the most complex, produce an image of the country. The stillness and solitude surrounding the artist. I didn’t quiet understood this movement, so here is the program notes of Berlioz himself about it:“One evening in the countryside he hears two shepherds in the distance dialoguing with their 'ranz des vaches'; this pastoral duet, the setting, the gentle rustling of the trees in the wind, some causes for hope that he has recently conceived, all conspire to restore to his heart an unaccustomed feeling of calm and to give to his thoughts a happier colouring. He broods on his loneliness, and hopes that soon he will no longer be on his own… But what if she betrayed him!… This mingled hope and fear, these ideas of happiness, disturbed by dark premonitions, form the subject of the adagio. At the end one of the shepherds resumes his ‘ranz des vaches’; the other one no longer answers. Distant sound of thunder… solitude… silence” From the forth movement, March to the Scaffold, the story goes beyond reality, It is dreamlike. The artist kills his love, and he is executed after a march to his death site. The last part of this movement represents the moment of the blade fall. In the fifth movement, his soul is tortured by witches and other dead. The Totentanz by Liszt is transcribed from the demonic melody of this movement. The movement finishes in pain when the passion joins not for comfort, but for more agony. Despite the tragic end of his symphony, Berlioz had the chance to live, to play his symphony in public, and finally after 5 years, gain the trust of Harriet, and marry her!(note to the reader: don’t give up hope!), and it draw attention of composers like Liszt, Mendelssohn, and others. Liszt’s Ein-Faust symphony, Dante Divina comedia Symphony and some other works are probably inspired by this work. Mendelssohn Fingal's Cave and other compositions has the form of symphonic poem. Symphonic poem is a good form of classical music for amateur listeners, it helps to watch the meaning and story in a music and get used to plural melodies at the same time. For those who are aiming to enjoy operas, peaces mentioned above are excellent warm ups. Enjoy the feeling, to be told a story without hearing a single word.



Arootin Gharibyan

Friday, December 18, 2009

Patricia Burchat talks about Dark Matter and Dark Energy

The last post about a detection of Dark Matter, motivate us to take a look on web to found out nice, introductionary speeches about Dark matter.
The result is a great speech about Dark Matter and Dark Energy by Patricia Burchat from Stanford in TED. Enjoy it. Also we will reference to this speech later in any post about dark Matter and Dark Energy.




Shant Baghramian

Is Dark Matter detected?!!

Pic: CDMS detectors
Is Dark Matter detected???

A great rumors started yesterday in Internet that the CDMS collaboration has observed dark matter events!!! in observations.
The preprint of CDMS article http://cdms.berkeley.edu/0912.3592v2.pdf assert that they found out 2 !!!events corresponding to WIMPs "weakly interacting particles", which are the main candidates of mysterious dark matter, has been detected.
The mysterious Dark Matter which assumed to be 85% of ordinarily gravitating matter of universe, and 25% of total universe energy-matter is one of the greatest puzzles of today's physics. CDMS collaboration which used Germanium Silicon detectors to found out the interaction of their nucleus with invisible dark matter in our galaxy ,assert to see the events, Although they are not in great confidence,respecting to the number of event to noise, and is not a final proof of dark matter but a significant and important result and a gate to future findings.
In order to grasp what is going on for our readers who are interested in discovering the nature, we suggest the following lists:

1)Physics word give a nice new report about the discovery: click here
2)To know what is dark matter we suggest the web page of Martin White and references there
3)To know what is dark matter we also suggests the wiki page: click here
4)To know about WIMPS also take a look at Wiki: click here
5)A very exciting report about the seminar given about the result of CDMS in cosmic variance weblog , click here
6)A nice blog post in NOT EVEN WRONG about the research and the level of confidence of results: click here
7)Finally the arxiv cite of CDMS preprint arXiv:0912.3592v1

Finally so excitement to the community of cosmologists !!!


Shant Baghramian

Wednesday, December 16, 2009

About Elly



About Elly a film directed by Asghar Farhardi was nominated by Iran to attend the Oscar festival, in foreign film competition.
But this is not the only motivation to write about this film. Watching the film about Elly twice convince me that this is a real masterpiece and I can categorize it in the 10 best films after revolution. It is impressive, and a vivid film, with a philosophical favor in it.
I like to mention some points about it. Comments and discussion are welcomed.

1)About Elly is a film about middle Iranian class , a story of holiday trip to north where 4 families head toward beach to have nice days... the main point here is the vast attention of the director on the middle class and its behavior,paradoxes and ideological conflicts. A class which Iranian filmmakers talk about it less in last years...

2)The scenes properties of the film are chosen in such a way that do not refer to a certain period of time or a certain environment, even choosing a style less villa as the main scene of the film, make About Elly a universal film which talks about the Human beings, regardless of time and space.

3)Chekhov, once said that if there is a gun in a story , somewhere and sometime it should be shot. It means that every detail of the story must be useful and every new introduced aspect of the story must be in charge somewhere. About Elly is such a story, every detail and every conversation is purposeful. Each situation is referred minimally twice in the story.

4) The flow of the film, is great, like a real symphony. First the story starts smoothly and joyfully, but suddenly everything changes and a new temp augmenter on film with a mysterious theme spreads all over the film.

5) The sounds are chosen extraordinarily great. The ball hits a window. The crash of the car with the villa gate and etc... give real shocks and changes to the temps of the film.

6)The presence of the village boy in the film who helps the families, and his silence and his detecting eyes remind me the third person usually present in Kieslowski films watching the happenings.

7)The main and important theme of film which is about judgment is put in story in a great way.
the film is About how we think about peoples and how situations effects on our judgments.

8)The shuts of the film is in away that every character have its equal role in expressing the story, but undoubtedly Golshifte is great, really great.

Finally a suggest able film
Wait for comments.

Shant Baghramian

Saturday, December 5, 2009

From Bach to Chopin


Evolution of Classical Music: Part 1 of 3 - Bach to Chopin -
Uploaded by WindDanceFilm. - Explore more music videos.
A very nice collection , under the name of evolution of classical music.
Enjoy masterpieces from Bach to Chopin.

Shant Baghramian

Thursday, December 3, 2009

Breaking the record of energy by LHC


LHC break the record of High energy Physics.
This giant Physical machine, which is under repair for a year, is awaken now.
Scientists working at the particle collider successfully accelerated a beam of protons up to 1.18 tera-electron-volts (TeV) late on Sunday night, beating the previous record of 0.98 TeV, Cern has announced. In the early hours of Monday morning, both the clockwise and the anticlockwise beams were accelerated to 1.18 TeV, giving the protons a speed of approximately 0.9997 times the speed of light.
The previous record for beam intensity was 0.98 TeV, held by the Tevatron at the Fermi National Accelerator Laboratory near Chicago since 2001.
Undoubtedly LHC is a huge step toward discovery of nature. The biggest machine, ever made by human being.
The beam intensity of LHC will be gradually increased up until Christmas, while the first new physics experiments will be performed in the first quarter of 2010.
Higgs boson, Supersymmetry, dark matter , extra dimension are on the target of LHC...
Shant Baghramian

Wednesday, December 2, 2009