MATEC Web of Conferences 186, 01003 (2018) https://doi.org/10.1051/matecconf/201818601003 ICEMP 2018 A New Explanation for the Color Variety of Photons Gh. Saleh1, M. J. Faraji¹, R. Alizadeh¹, and A. Dalili¹ ¹Saleh Research Centre, Shiraz, Fars, Iran Abstract. This new explanation is based on Wave-Particle Duality and Newtonian Laws and represents a unique definition of a three-dimensional motion for the photon, whose dual behavior is partly explained by the double-slit experiment of Thomas Young, who represents the photon’s motion as a wave, and by the Photoelectric effect, in which the photon is considered as a particle. However, for scientists, the photon’s true motion is unclear. In this article, we define a new type of motion for photons to solve both this ambiguity and the difficulty of presenting a three-dimensional trajectory for the photon's motion, and present a new formula to calculate its energy. In addition, because we believe in the helical motion of photons, where r is the gyroradius, we believe that their color is an effect of the order of magnitude of r. We present real examples that prove our energy formula. one and a perpendicular circulation around the same axis 1 Introduction (z). Actually, due to the intensity of the energy released "It seems as though we must use sometimes the one during the emission, the photon rotates both around its theory and sometimes the other, while at times we may own axis (like the Earth's rotation), and around an use either. We are faced with a new kind of difficulty” external point (similar to the annual motion of the Earth) When Einstein said [1] this, he was curious to know while continuing its rectilinear trajectory. Therefore, one more about the photon’s behavior. turn of the photon around the external point is equal to Actually, when a photon is emitted by an excited the wavelength of a sinusoidal wave. Thus, the number electron, it has two different motions: a rotation along of turns of the photon in a second is called its and around a straight axis at light speed (v), and a three- “Frequency” or “ ”. Therefore, the energy of photons dimensional trajectory combining both rectilinear and consists of two separate parts: the first is rotational orbital trajectories. However, a side view of this energy, which depends� on its distance from the center (r). movement still shows a sine wave (Fig. 1). The second depends on the number of turns per unit of time. We believe that the photon has constant mass (m); therefore, its kinetic energy with the consideration of classic mechanics [2] is equal to: ω (1) where (I) is the� moment of inertia, and (ω) is angular ��� 1 speed.� � �2 � Moreover, because a photon has a constant and small mass (m), it also maintains a constant distance from the Fig. 1. Side view of a photon’s motion appears as a sine wave. center of rotation (r) [2]; therefore, (2) If we imagine the electron as a rotating fountain that As a� result, its rotational kinetic energy is equal to: turns around itself, the photon is diffused in the same � � �� (3) way that the fountain projects the drop of water, and the In this paper,� �we denote as the “ ��� 1 inner part of photon will follow the electron’s rotation around its the� kinetic� �2 ��energy� ” ��� nucleus. Therefore, the photon, in addition to its linear The energy of the photon al�so depends on the number trajectory, also turns around an assumed axis, ultimately of turns in a unit of time, or its frequency, which is creating a three-dimensional trajectory. To approach an expressed by the Planck formula [3]: understanding of this, we consider the example of a (4) released spring. That is to say, the photon’s trajectory is a where h is Planck's constant and is the frequency. result of the combination of two motions: the rectilinear � �In �this �� paper, we denote as “the wave part of the kinetic energy” (Fig. 2). � �� © The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/). MATEC Web of Conferences 186, 01003 (2018) https://doi.org/10.1051/matecconf/201818601003 ICEMP 2018 frequency equals , its gyroradius will be , and always has �a constant value. � � �� �� 1 �2 �� 2 The Colorfulness of Photons The visible spectrum is a concept that has attracted much attention. We believe that all photons are the same; they have a constant mass, and that their spectral distinction is due to the gyroradius. Changes in the gyroradius induce color changes. In fact, an increase in the gyroradius reciprocally means the lengthening of the wavelength. For example, the long wavelength (λ) of the red spectrum is a result of a high value of the gyroradius r, while the blue spectrum is the opposite (Fig. 3). Fig. 2. Diagram of 3D motion of photon. As a result, the total kinetic energy of a photon is equal to the sum of both the wave and the inner parts: (5) However, when we consider the� photon� as a particle ��� � ��� 1 it� will�� eventually��� displaced� �� � �alo2 ��ng one� axis (for example Z) with a velocity of (V); therefore, its kinetic energy is equal to [4]: (6) (7) ������� ������� ���� � �� (8) ����� �� (9) ��� �� �� � � ����� �� ��� ��� Consequently,� ��1� �� 2 (10) � � � (11) ��1� �� � �� � 1� �� � 2 � 2� � Fig. 3. Diagram of gyroradius. 1 1 (12) �� � �2 �� � �2 �� � where m is the� photon’s� � mass, v its velocity in a straight �� � 1� ��� �� � � line, r 2its gyroradius, h the Planck constant, its We therefore consider a photon as a particle with a frequency, and ω its angular velocity. In this formula, v constant mass that generates different spectra following is the velocity of the photon along the imaginary axis� and the variations in its gyroradius, and, indeed, that color is equals the speed of light C, and ω has a constant value in an effect of the order of magnitude of r. the consumable part. The represents the inner part of the � � 3 Domain of , , r kinetic energy1 and h represents the wave part. Because m, h, ω and�2 �� v are� constant in one area, Formula (12) We assume that theϑ mass� of the photon is represents that the energy�� of photons is dependent on the kg and that the approximate value of its angular frequency ( ) and gyroradius (r). However, the total velocity��� is equal to � � 1����. The � kinetic energy is constant. An increase in frequency will 10gyroradius can be calculated for three�� spectra: violet decrease the �gyroradius, and vice versa. ��� λ=380 n.m., yellow λ=580� 1��� n.m. � and 10 red λ=750�� n.m., Imagine that a photon is traversing a vacuum with a using equation (15): constant velocity “V = C”. In this condition, Equation 11 (10) is mc2 mr 22 h (13) 22 2 � 2hc 22hc c hc (14) 2 22 22 2 2 �� � 1� �� mc mr mr mc r 22 �2 � � m 1 1 (15) � �� � �� � � �� � 2 2In addition,� because�2 � C and m are constant, the c2 hc 1 1 r photon’s� �� �energy� �� is� constant.� �� If this photon has a 22 2 2 m frequency such as its gyroradius will be . If its �� ��� 2 MATEC Web of Conferences 186, 01003 (2018) https://doi.org/10.1051/matecconf/201818601003 ICEMP 2018 380nm 780 1012 Hz r 97.9 nm Table 1. Gyroradius change diagram according to Saleh 1 Theory. 12 : 2 580nm 517 10Hz r 131.2 nm 12 160 3 750nm 400 10Hz r 143.6 nm 140 Red: 120 100 (16) 80 �� � � 400 � 10 �� (17) 60 �� 40 � � � 14��� � 10 20 � � � Gyroradius(nano meter) 1� �� � 1� �� � 0 2 2 ��� 0 200 400 600 800 � 1� � 1���7 � 10 2 � � Wave length( nano meter) � �2���� � 10 � � 1 � 1���7 ��� �2�� � � 10 � �14����� � � 10 � ��� � �1��7 � 10 � � 2��� � 10 � ��� �� ��� 4 Example ��Yellow: � ���2� � 10 � 400 � 10 � 2��� � 10 � For example, when the frequency of a photon is (18) , its gyroradius will be and the � �� spectrum appears red. When a photon’s frequency � � �� ��� � ��� � � �17 � 10 (19) is400 , its radius will be� � 14��� and its �� � spectrum will appear violet. � � 1�1�2 � 10 � ��� � ��� �Actually,� 7�0 because the red photon� has� a �7�� different inner � � � 1� �� � 1� �� � kinetic energy from the violet one, our eyes interpret the 2 2 ��� differences in internal energy such that we perceive them � 1� � 1���7 � 10 2 � � as different colors. This is so important that in our daily � � 1 life that all warning lights are red, not violet. Because the � 2������� � 10 � �2���� 1���7 red spectrum has more inner kinetic energy than the � 10 � �1�1�2�� � � 10 � ��� � �1��7 � 10 � � ��42 � 10 � violet one, a red spectrum with the same intensity is ��� �� ��� visible from a greater distance. If we consider only the Violet:�� � ���2� � 10 � �17 � 10 � ��42 � 10 � wave part of the kinetic energy, according to the Planck and Einstein energy formulae ( ) [3, 5] (20) the red spectrum has less energy than� violet one. �� Moreover, how can a spectrum � with � �� low� energy �� (red �� � � 7�0 � 10 (21) spectrum) traverse a greater distance than a violet one �� with high energy? � � �7�� � 10 � � � � 1� �� � 1� �� � This is a Contradiction! 2 2 ��� 1 Saleh Theory states that the red spectrum has the same � �2 � 1���7 � 10 � � total kinetic energy as the violet and that they have only � �2���� � 10 � � 1� � 1���7 ��� ��2 � one important difference; the inner part of the kinetic � 10 � ��7���� � � 10 � ��� energy makes the red spectrum more visible than the � �1��7 � 10 � � ��17 � 10 � violet one from a further distance (Fig.